C 2018
Notebookcheck

Breve Análise do Conversível Lenovo ThinkPad X1 Yoga 2018 (Core i5-8250U, FHD)

O ThinkPad X1 Yoga da Lenovo é um elegante 2-em-1 para profissionais de negócios. Embora a configuração top de linha seja uma excelente máquina, esse modelo de nível intermediário pode ser a melhor solução para a maioria dos usuários que precisam de um dispositivo empresarial híbrido com estilo.. O ThinkPad X1 Yoga da Lenovo é um elegante 2-em-1 para profissionais de negócios. Embora a configuração top de linha seja uma excelente máquina, esse modelo de nível intermediário pode ser a melhor solução para a maioria dos usuários que precisam de um dispositivo empresarial híbrido com estilo.

Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Processador
Intel Core i5-8250U, 4 cores, hyperthreaded, 15 W TDP
Placa gráfica
Intel UHD Graphics 620 - 1024 MB, Análises do: 400 MHz, Memoría: 1064 MHz, GPU integrada, Intel UHD Graphics 620 23.20.16.4905
Memória
8047 MB 
, LPDDR3 1200MHz
Pantalha
14 polegadas 16:9, 1920 x 1080 pixel 157 PPI, Yes, native pen support, Lenovo LEN40A9, IPS, Brilhante: sim
placa mãe
Intel Kaby Lake-U iHDCP 2.2 Premium PCH
Disco rígido
Samsung SSD PM981 MZVLB512HAJQ, 512 GB 
, PCIe NVMe SSD, 475 GB livre
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
2 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Conexões Audio: Combo headphone/microphone, Card Reader: SD/SDHC/SDXC/MMC microSD Card Reader, 1 Leitor de Impressões Digitais, Brightness Sensor, Sensores: Accelerometer
Funcionamento em rede
Intel Ethernet Connection I219-V (10/100/1000MBit), Intel Dual Band Wireless-AC 8265 (a/b/g/n/ac), Bluetooth 4.1
Tamanho
altura x largura x profundidade (em mm): 17.05 x 333 x 229
Bateria
54 Wh Lítio-Ion, 4-células
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD
Características adicionais
Alto falantes: 2x 1 W, Teclado: Chiclet, Iluminação do Teclado: sim, Lenovo ThinkPad Active Pen, Lenovo Advantage, Autodesk Sketchbook, Windows Ink, 12 Meses Garantia
peso
1.426 kg, Suprimento de energia: 287 g
Preço
1860 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

237.2
cd/m²
276.2
cd/m²
247.8
cd/m²
241.9
cd/m²
267.2
cd/m²
227.9
cd/m²
217.9
cd/m²
232
cd/m²
206.3
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 276.2 cd/m² Médio: 239.4 cd/m² Minimum: 3.67 cd/m²
iluminação: 75 %
iluminação com acumulador: 267.2 cd/m²
Contraste: 990:1 (Preto: 0.27 cd/m²)
ΔE Color 3.5 | 0.4-29.43 Ø6.3, calibrated: 3.81
ΔE Greyscale 1.3 | 0.64-98 Ø6.5
86% sRGB (Argyll 3D) 56% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.146
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Lenovo LEN40A9, IPS, 14, 1920x1080
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Lenovo 40AE / B140QAN02.0, IPS Dolby Vision HDR, 14, 2560x1440
Lenovo Yoga 920-13IKB-80Y7
AU Optronics B139HAN03.0, IPS, 13.9, 1920x1080
Dell XPS 13-9365 2-in-1
IPS, 13.3, 1920x1080
HP EliteBook x360 1030 G2
CMN1374, IPS, 13.3, 1920x1080
Microsoft Surface Pro (2017) i5
LG Display LP123WQ112604, IPS, 12.3, 2736x1824
Asus ZenBook Flip 14 UX461UA
BOE NV140FHM-N62, IPS, 14, 1920x1080
Response Times
-12%
-12%
-17%
-16%
-3%
-12%
Response Time Grey 50% / Grey 80% *
40.4 (22.4, 18)
56.8 (21.2, 35.6)
-41%
46 (20.8, 25.2)
-14%
48 (16.4, 31.6)
-19%
55.2 (21.2, 34)
-37%
42 (20, 22)
-4%
44 (24, 20)
-9%
Response Time Black / White *
28.8 (17.2, 11.6)
24 (6.8, 17.2)
17%
31.6 (18.4, 13.2)
-10%
32.8 (7.6, 25.2)
-14%
27.2 (7.6, 19.6)
6%
29 (18, 11)
-1%
33 (19, 14)
-15%
PWM Frequency
1042 (29)
21000
200 (90)
Screen
18%
-57%
-57%
-44%
13%
-33%
Brightness middle
267.2
562
110%
297.9
11%
322.6
21%
262
-2%
417
56%
302
13%
Brightness
239
522
118%
278
16%
306
28%
256
7%
401
68%
288
21%
Brightness Distribution
75
86
15%
81
8%
91
21%
83
11%
88
17%
90
20%
Black Level *
0.27
0.3
-11%
0.44
-63%
0.19
30%
0.25
7%
0.29
-7%
0.57
-111%
Contrast
990
1873
89%
677
-32%
1698
72%
1048
6%
1438
45%
530
-46%
Colorchecker DeltaE2000 *
3.5
2.8
20%
5.1
-46%
7.7
-120%
5.13
-47%
3.63
-4%
5.17
-48%
Colorchecker DeltaE2000 max. *
6.4
5.8
9%
11
-72%
11.1
-73%
9.46
-48%
6.74
-5%
7.68
-20%
Colorchecker DeltaE2000 calibrated *
3.81
Greyscale DeltaE2000 *
1.3
4.5
-246%
6.7
-415%
7.9
-508%
6.23
-379%
2.18
-68%
3.26
-151%
Gamma
2.146 103%
2.16 102%
2.9 76%
2.88 76%
2.45 90%
3.09 71%
2.45 90%
CCT
6523 100%
7205 90%
6839 95%
7044 92%
6413 101%
6767 96%
7142 91%
Color Space (Percent of AdobeRGB 1998)
56
88.9
59%
64.1
14%
44.1
-21%
57.84
3%
63
13%
55
-2%
Color Space (Percent of sRGB)
86
100
16%
91.7
7%
69.9
-19%
88.57
3%
99
15%
85
-1%
Total Average (Program / Settings)
3% / 13%
-35% / -50%
-37% / -50%
-30% / -39%
5% / 10%
-23% / -29%

* ... smaller is better

Display Response Times

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.
       Response Time Black to White
28.8 ms ... rise ↗ and fall ↘ combined↗ 17.2 ms rise
↘ 11.6 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 67 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (25.6 ms).
       Response Time 50% Grey to 80% Grey
40.4 ms ... rise ↗ and fall ↘ combined↗ 22.4 ms rise
↘ 18 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.9 (minimum) to 636 (maximum) ms. » 48 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (41.1 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.
Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8677 (minimum: 43 - maximum: 142900) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
170 Points ∼82% +21%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Core i7-8550U
168 Points ∼81% +19%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
166 Points ∼80% +18%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
161 Points ∼78% +14%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
157 Points ∼76% +11%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
144 Points ∼70% +2%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
141 Points ∼68%
Average Intel Core i5-8250U
  (81 - 147, n=80)
141 Points ∼68% 0%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
130 Points ∼63% -8%
Average of class Convertible
  (19 - 177, n=263)
101 Points ∼49% -28%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
735 Points ∼24% +10%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel Core i7-8550U
699 Points ∼22% +4%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
670 Points ∼22%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
663 Points ∼21% -1%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
576 Points ∼19% -14%
Average Intel Core i5-8250U
  (320 - 730, n=83)
569 Points ∼18% -15%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
353 Points ∼11% -47%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
346 Points ∼11% -48%
Average of class Convertible
  (33 - 761, n=269)
273 Points ∼9% -59%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
258 Points ∼8% -61%
Cinebench R11.5
CPU Single 64Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
1.91 Points ∼82% +22%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
1.83 Points ∼78% +17%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
1.78 Points ∼76% +13%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
1.64 Points ∼70% +4%
Average Intel Core i5-8250U
  (0.91 - 1.79, n=32)
1.613 Points ∼69% +3%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
1.57 Points ∼67%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
1.54 Points ∼66% -2%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
1.48 Points ∼63% -6%
Average of class Convertible
  (0.24 - 2.01, n=208)
1.095 Points ∼47% -30%
CPU Multi 64Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
8.14 Points ∼30% +9%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
7.5 Points ∼28%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
7.36 Points ∼27% -2%
Average Intel Core i5-8250U
  (3.15 - 7.76, n=32)
6.03 Points ∼22% -20%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
5.94 Points ∼22% -21%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
3.96 Points ∼15% -47%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
3.57 Points ∼13% -52%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
2.98 Points ∼11% -60%
Average of class Convertible
  (0.45 - 8.56, n=217)
2.73 Points ∼10% -64%
Cinebench R10
Rendering Single 32Bit
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
6452 Points ∼60% +18%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
6128 Points ∼57% +12%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
5825 Points ∼54% +6%
Average Intel Core i5-8250U
  (5349 - 8356, n=39)
5639 Points ∼52% +3%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
5524 Points ∼51% +1%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
5496 Points ∼51% 0%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
5485 Points ∼51%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
5145 Points ∼47% -6%
Average of class Convertible
  (466 - 7508, n=230)
3320 Points ∼31% -39%
Rendering Multiple CPUs 32Bit
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
21671 Points ∼44% 0%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
21643 Points ∼44%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
21534 Points ∼43% -1%
Average Intel Core i5-8250U
  (14148 - 22097, n=39)
18279 Points ∼37% -16%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
15599 Points ∼31% -28%
HP EliteBook x360 1030 G2
Intel Core i5-7300U
12524 Points ∼25% -42%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
11324 Points ∼23% -48%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
9392 Points ∼19% -57%
Average of class Convertible
  (706 - 24180, n=226)
7628 Points ∼15% -65%
wPrime 2.0x - 1024m
Average of class Convertible
  (245 - 3227, n=106)
820 s * ∼10% -235%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
618.91 s * ∼7% -153%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
436.057 s * ∼5% -78%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
377.99 s * ∼4% -55%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
316.99 s * ∼4% -30%
Average Intel Core i5-8250U
  (243 - 402, n=11)
310 s * ∼4% -27%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
244.56 s * ∼3%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
214.927 s * ∼3% +12%
Super Pi Mod 1.5 XS 32M - ---
Average of class Convertible
  (0.046 - 64540, n=1337)
1593 Seconds * ∼7% -158%
Average Intel Core i5-8250U
  (2.2 - 7575, n=67)
1360 Seconds * ∼6% -120%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel Core i5-8250U
617.08 Seconds * ∼3%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
585.172 Seconds * ∼3% +5%
HP EliteBook x360 1020 G2
Intel Core i7-7600U
571.795 Seconds * ∼3% +7%
Lenovo Yoga 920-13IKB-80Y7
Intel Core i7-8550U
536 Seconds * ∼2% +13%
HP Elitebook 1040 G4-2XU40UT
Intel Core i7-7820HQ
526.92 Seconds * ∼2% +15%
Dell XPS 15 9560 (i7-7700HQ, UHD)
Intel Core i7-7700HQ
522.024 Seconds * ∼2% +15%

* ... smaller is better

Cinebench R10 Shading 32Bit
8154
Cinebench R10 Rendering Multiple CPUs 32Bit
21643
Cinebench R10 Rendering Single 32Bit
5485
Cinebench R11.5 OpenGL 64Bit
46.31 fps
Cinebench R11.5 CPU Multi 64Bit
7.5 Points
Cinebench R11.5 CPU Single 64Bit
1.57 Points
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 OpenGL 64Bit
53.77 fps
Cinebench R15 CPU Multi 64Bit
670 Points
Cinebench R15 CPU Single 64Bit
141 Points
Ajuda
PCMark 10
PCMark 10
PCMark 8
Work Score Accelerated v2
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
5154 Points ∼79% +7%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4823 Points ∼74%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
4803 Points ∼74% 0%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
4719 Points ∼72% -2%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
4700 Points ∼72% -3%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
4674 Points ∼72% -3%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2699 - 5106, n=46)
4665 Points ∼72% -3%
Microsoft Surface Pro (2017) i5
HD Graphics 620, 7300U, Samsung PM971 KUS030202M
3983 Points ∼61% -17%
Average of class Convertible
  (1007 - 5281, n=193)
3643 Points ∼56% -24%
Creative Score Accelerated v2
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
5342 Points ∼56% +9%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
4879 Points ∼51%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
4781 Points ∼50% -2%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
4666 Points ∼49% -4%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (3308 - 5044, n=29)
4611 Points ∼48% -5%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
4277 Points ∼45% -12%
Average of class Convertible
  (766 - 6165, n=155)
3333 Points ∼35% -32%
Home Score Accelerated v2
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
3999 Points ∼66% +1%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
3946 Points ∼65%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
3824 Points ∼63% -3%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
3774 Points ∼62% -4%
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
3660 Points ∼60% -7%
Average Intel Core i5-8250U, Intel UHD Graphics 620
  (2986 - 4458, n=55)
3621 Points ∼59% -8%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
3134 Points ∼51% -21%
Microsoft Surface Pro (2017) i5
HD Graphics 620, 7300U, Samsung PM971 KUS030202M
2936 Points ∼48% -26%
Average of class Convertible
  (741 - 4741, n=238)
2732 Points ∼45% -31%
PCMark 8 Home Score Accelerated v2
3946 pontos
PCMark 8 Creative Score Accelerated v2
4879 pontos
PCMark 8 Work Score Accelerated v2
4823 pontos
Ajuda
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Samsung SSD PM981 MZVLB512HAJQ
Lenovo Yoga 920-13IKB-80Y7
Samsung PM961 MZVLW256HEHP
Dell XPS 13-9365 2-in-1
Toshiba NVMe THNSN5256GPUK
HP EliteBook x360 1030 G2
Sandisk SD8TN8U-256G-1006
Microsoft Surface Pro (2017) i5
Samsung PM971 KUS030202M
Asus ZenBook Flip 14 UX461UA
SanDisk SD8SN8U256G1002
Average Samsung SSD PM981 MZVLB512HAJQ
 
AS SSD
-6%
-29%
-86%
-6942%
-81%
-17%
Copy Game MB/s
607.46
319.2
-47%
725.64
19%
178.53
-71%
389
-36%
186.06
-69%
898 (607 - 1110, n=11)
48%
Copy Program MB/s
233.46
463.32
98%
263.84
13%
110.56
-53%
141
-40%
118.61
-49%
379 (233 - 481, n=11)
62%
Copy ISO MB/s
917.06
1340.54
46%
950.1
4%
255.92
-72%
572
-38%
324.09
-65%
1246 (917 - 1770, n=11)
36%
Score Total
3594
2536
-29%
1495
-58%
736
-80%
908
-75%
3836 (2348 - 4771, n=18)
7%
Score Write
1359
608
-55%
375
-72%
194
-86%
236
-83%
1636 (147 - 2147, n=18)
20%
Score Read
1487
1316
-11%
752
-49%
362
-76%
441
-70%
1460 (896 - 2125, n=18)
-2%
Access Time Write *
0.037
0.028
24%
0.037
-0%
0.075
-103%
23
-62062%
0.086
-132%
0.1793 (0.027 - 2.52, n=18)
-385%
Access Time Read *
0.043
0.044
-2%
0.045
-5%
0.143
-233%
0.071
-65%
0.123
-186%
0.0489 (0.029 - 0.073, n=18)
-14%
4K-64 Write
1072.18
391.27
-64%
204.71
-81%
120.88
-89%
75
-93%
146.36
-86%
1386 (96.2 - 1866, n=18)
29%
4K-64 Read
1215.71
1039.22
-15%
586.33
-52%
286.23
-76%
1221.8
1%
368.32
-70%
1231 (735 - 1823, n=18)
1%
4K Write
102.34
128.14
25%
96.88
-5%
52.56
-49%
50.7
-50%
98.9 (1.76 - 134, n=18)
-3%
4K Read
49.11
48.46
-1%
37.69
-23%
27.37
-44%
26.93
-45%
49 (31.7 - 58, n=18)
0%
Seq Write
1839.98
885.3
-52%
735.07
-60%
201.9
-89%
156.7
-91%
388.17
-79%
1509 (487 - 1991, n=18)
-18%
Seq Read
2217.93
2281.75
3%
1283.12
-42%
486.87
-78%
1036.8
-53%
459.86
-79%
1799 (1099 - 2469, n=18)
-19%

* ... smaller is better

Samsung SSD PM981 MZVLB512HAJQ
CDM 5/6 Read Seq Q32T1: 3409 MB/s
CDM 5/6 Write Seq Q32T1: 2007 MB/s
CDM 5/6 Read 4K Q32T1: 288.8 MB/s
CDM 5/6 Write 4K Q32T1: 198.2 MB/s
CDM 5 Read Seq: 1232 MB/s
CDM 5 Write Seq: 1253 MB/s
CDM 5/6 Read 4K: 44.38 MB/s
CDM 5/6 Write 4K: 122.1 MB/s
3DMark 11
1280x720 Performance Combined
Asus Zenbook Pro UX550VE-DB71T
NVIDIA GeForce GTX 1050 Ti (Notebook), 7700HQ
8503 Points ∼48% +388%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, 8550U
3547 Points ∼20% +104%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1829 Points ∼10% +5%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, 8550U
1752 Points ∼10% +1%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel UHD Graphics 620, 8250U
1741 Points ∼10%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, 8550U
1640 Points ∼9% -6%
HP EliteBook x360 1020 G2
Intel HD Graphics 620, 7600U
1595 Points ∼9% -8%
Average Intel UHD Graphics 620
  (959 - 1891, n=94)
1480 Points ∼8% -15%
Average of class Convertible
  (204 - 7304, n=291)
1076 Points ∼6% -38%
1280x720 Performance GPU
Asus Zenbook Pro UX550VE-DB71T
NVIDIA GeForce GTX 1050 Ti (Notebook), 7700HQ
9240 Points ∼18% +409%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, 8550U
3551 Points ∼7% +96%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, 8550U
1869 Points ∼4% +3%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel UHD Graphics 620, 8250U
1814 Points ∼4%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1732 Points ∼3% -5%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, 8550U
1709 Points ∼3% -6%
HP EliteBook x360 1020 G2
Intel HD Graphics 620, 7600U
1666 Points ∼3% -8%
Average Intel UHD Graphics 620
  (1235 - 1915, n=94)
1665 Points ∼3% -8%
Average of class Convertible
  (173 - 7483, n=292)
1166 Points ∼2% -36%
3DMark
1920x1080 Fire Strike Graphics
Asus Zenbook Pro UX550VE-DB71T
NVIDIA GeForce GTX 1050 Ti (Notebook), 7700HQ
7457 Points ∼18% +517%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
6074 Points ∼15% +403%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, 8550U
2807 Points ∼7% +132%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, 8550U
1288 Points ∼3% +7%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel UHD Graphics 620, 8250U
1208 Points ∼3%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
1198 Points ∼3% -1%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, 8550U
1150 Points ∼3% -5%
HP EliteBook x360 1020 G2
Intel HD Graphics 620, 7600U
1073 Points ∼3% -11%
Average Intel UHD Graphics 620
  (557 - 1336, n=78)
1071 Points ∼3% -11%
Average of class Convertible
  (132 - 5965, n=208)
950 Points ∼2% -21%
1280x720 Cloud Gate Standard Graphics
Asus Zenbook Pro UX550VE-DB71T
NVIDIA GeForce GTX 1050 Ti (Notebook), 7700HQ
48597 Points ∼26% +389%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
31274 Points ∼17% +214%
Lenovo ThinkPad T480s-20L8S02E00
NVIDIA GeForce MX150, 8550U
17743 Points ∼10% +78%
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
Intel UHD Graphics 620, 8550U
10493 Points ∼6% +5%
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
Intel UHD Graphics 620, 8250U
9946 Points ∼5%
HP Elitebook 1040 G4-2XU40UT
Intel HD Graphics 630, 7820HQ
9921 Points ∼5% 0%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, 8550U
9678 Points ∼5% -3%
HP EliteBook x360 1020 G2
Intel HD Graphics 620, 7600U
9023 Points ∼5% -9%
Average Intel UHD Graphics 620
  (6910 - 10493, n=83)
8760 Points ∼5% -12%
Average of class Convertible
  (1023 - 37388, n=253)
6339 Points ∼3% -36%
1920x1080 Ice Storm Extreme Graphics
Asus Zenbook Pro UX550VE-DB71T
NVIDIA GeForce GTX 1050 Ti (Notebook), 7700HQ
146935 Points ∼20%
Dell XPS 15 9560 (i7-7700HQ, UHD)
NVIDIA GeForce GTX 1050 (Notebook), 7700HQ
84368 Points ∼12%
Lenovo Yoga 920-13IKB-80Y7
Intel UHD Graphics 620, 8550U
54785 Points ∼8%
HP EliteBook x360 1020 G2
Intel HD Graphics 620, 7600U
48428 Points ∼7%
Average Intel UHD Graphics 620
  (30939 - 59483, n=28)
45012 Points ∼6%
Average of class Convertible
  (1618 - 81315, n=63)
35907 Points ∼5%
3DMark 06 Standard
12344 pontos
3DMark 11 Performance
2040 pontos
3DMark Cloud Gate Standard Score
9206 pontos
3DMark Fire Strike Score
1119 pontos
Ajuda
BioShock Infinite - 1280x720 Very Low Preset (sort by value)
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
56 fps ∼14%
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
67.1 fps ∼17% +20%
Dell XPS 13-9365 2-in-1
HD Graphics 615, 7Y75, Toshiba NVMe THNSN5256GPUK
38.4 fps ∼10% -31%
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
54.4 fps ∼14% -3%
Microsoft Surface Pro (2017) i5
HD Graphics 620, 7300U, Samsung PM971 KUS030202M
42.9 fps ∼11% -23%
Average Intel UHD Graphics 620
  (32.6 - 80.3, n=82)
57.2 fps ∼14% +2%
Average of class Convertible
  (8.35 - 247, n=176)
47.1 fps ∼12% -16%
baixo média alto ultra
BioShock Infinite (2013) 56353010fps
Civilization VI (2016) 371676fps
Farming Simulator 17 (2016) 65442510fps

Barulho

Ocioso
27.8 / 27.8 / 27.8 dB
Carga
33.9 / 39.9 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm de distância)   environment noise: 27.8 dB(A)
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
UHD Graphics 620, 8250U, Samsung SSD PM981 MZVLB512HAJQ
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
UHD Graphics 620, 8550U, Samsung SSD PM981 MZVLB512HAJQ
Lenovo Yoga 920-13IKB-80Y7
UHD Graphics 620, 8550U, Samsung PM961 MZVLW256HEHP
HP EliteBook x360 1030 G2
HD Graphics 620, 7300U, Sandisk SD8TN8U-256G-1006
Asus ZenBook Flip 14 UX461UA
UHD Graphics 620, 8250U, SanDisk SD8SN8U256G1002
Noise
-6%
-1%
-1%
-4%
off / environment *
27.8
29.1
-5%
28
-1%
29
-4%
30.4
-9%
Idle Minimum *
27.8
29.1
-5%
28
-1%
29
-4%
30.4
-9%
Idle Average *
27.8
29.1
-5%
28.8
-4%
29
-4%
30.4
-9%
Idle Maximum *
27.8
31.3
-13%
30.3
-9%
29
-4%
32
-15%
Load Average *
33.9
37.6
-11%
34.5
-2%
33.6
1%
31.7
6%
Load Maximum *
39.9
37.6
6%
34.3
14%
35.8
10%
35.9
10%

* ... smaller is better

Carga Máxima
 31.2 °C43 °C29 °C 
 28.2 °C40.8 °C25.4 °C 
 26 °C25.6 °C24 °C 
Máximo: 43 °C
Médio: 30.4 °C
30 °C47.4 °C33.6 °C
29.6 °C40 °C32.8 °C
27.6 °C29.2 °C29.4 °C
Máximo: 47.4 °C
Médio: 33.3 °C
alimentação elétrica  37.4 °C | Temperatura do quarto 21.4 °C | Fluke 62 Mini
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs203841.32534.132.33132.233.74032.832.55031.331.76330.631.58030.4321002830.512528.230.416026.939.120026.952.325025.660.831524.46140024.26250023.863.363023.960.980023.468.110002372.9125022.865.5160022.664.3200022.560.9250022.360.5315022.457.2400022.260.7500022.463.4630022.454.9800022.359.61000022.462.81250022.562.91600022.558SPL34.976.6N2.338.6median 22.8median 60.9Delta1.64.83641.837.137.74535.835.347.750.746.655.659.5596056.562.668.973.870.277.375.873.478.27774.672.169.767.8626086.363.8median 67.88.4hearing rangehide median Pink NoiseLenovo ThinkPad X1 Yoga 2018-20LD0015USHP EliteBook x360 1030 G2
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
Lenovo ThinkPad X1 Yoga 2018-20LD0015US audio analysis

(±) | speaker loudness is average but good (72.86 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.2% lower than median
(±) | linearity of bass is average (14.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.9% away from median
(±) | linearity of mids is average (9.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(±) | linearity of highs is average (9.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (16.4% difference to median)
Compared to same class
» 20% of all tested devices in this class were better, 7% similar, 73% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 22% of all tested devices were better, 5% similar, 73% worse
» The best had a delta of 3%, average was 21%, worst was 53%

HP EliteBook x360 1030 G2 audio analysis

(+) | speakers can play relatively loud (86.3 dB)
Analysis not possible as minimum curve is missing or too high

Consumo de energia
desligadodarklight 0.33 / 0.36 Watt
Ociosodarkmidlight 3 / 5.4 / 7.5 Watt
Carga midlight 40.1 / 57.1 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
8250U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 14
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
8550U, UHD Graphics 620, Samsung SSD PM981 MZVLB512HAJQ, IPS Dolby Vision HDR, 2560x1440, 14
Lenovo Yoga 920-13IKB-80Y7
8550U, UHD Graphics 620, Samsung PM961 MZVLW256HEHP, IPS, 1920x1080, 13.9
Dell XPS 13-9365 2-in-1
7Y75, HD Graphics 615, Toshiba NVMe THNSN5256GPUK, IPS, 1920x1080, 13.3
HP EliteBook x360 1030 G2
7300U, HD Graphics 620, Sandisk SD8TN8U-256G-1006, IPS, 1920x1080, 13.3
Microsoft Surface Pro (2017) i5
7300U, HD Graphics 620, Samsung PM971 KUS030202M, IPS, 2736x1824, 12.3
Asus ZenBook Flip 14 UX461UA
8250U, UHD Graphics 620, SanDisk SD8SN8U256G1002, IPS, 1920x1080, 14
Power Consumption
-37%
7%
30%
12%
2%
-2%
Idle Minimum *
3
3.4
-13%
3.1
-3%
3.1
-3%
3.2
-7%
3.6
-20%
3.3
-10%
Idle Average *
5.4
8.8
-63%
6.6
-22%
4.3
20%
5.5
-2%
8.1
-50%
6.3
-17%
Idle Maximum *
7.5
11.9
-59%
7
7%
4.9
35%
6.5
13%
8.7
-16%
11
-47%
Load Average *
40.1
50.4
-26%
35.2
12%
24.3
39%
29.7
26%
25.5
36%
30
25%
Load Maximum *
57.1
71.2
-25%
34.6
39%
22.8
60%
41.3
28%
23.5
59%
35.4
38%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
20h 18min
NBC WiFi Websurfing Battery Test 1.3
10h 51min
Carga (máximo brilho)
2h 15min
Lenovo ThinkPad X1 Yoga 2018-20LD0015US
8250U, UHD Graphics 620, 54 Wh
Lenovo ThinkPad X1 Yoga 2018-20LES01W00
8550U, UHD Graphics 620, 54 Wh
Lenovo Yoga 920-13IKB-80Y7
8550U, UHD Graphics 620, 70 Wh
Dell XPS 13-9365 2-in-1
7Y75, HD Graphics 615, 46 Wh
HP EliteBook x360 1030 G2
7300U, HD Graphics 620, 57 Wh
Microsoft Surface Pro (2017) i5
7300U, HD Graphics 620, 45 Wh
Asus ZenBook Flip 14 UX461UA
8250U, UHD Graphics 620, 57 Wh
Battery Runtime
-18%
15%
5%
31%
8%
-9%
Reader / Idle
1218
1203
-1%
1655
36%
971
-20%
1387
14%
1054
-13%
1131
-7%
WiFi v1.3
651
517
-21%
685
5%
686
5%
630
-3%
744
14%
566
-13%
Load
135
91
-33%
140
4%
175
30%
244
81%
168
24%
125
-7%

Pro

+ Excelente qualidade de construção
+ Modos versáteis
+ Teclado bem balanceado
+ Boas opções de segurança
+ Ótima seleção de portas com 2 Thunderbolt 3
+ TrackPoint preciso e confortável
+ Boa precisão das cores
+ Sem PWM
+ Armazenamento muito veloz
+ Excelente desempenho sem muito sacrifício no ruído e no aquecimento
+ Chassi muito fino e portável
+ Ótima duração da bateria
+ O stylus incluído é recarregado pelo portátil
+ O teclado retrátil funciona bem

Contra

- Caro
- Cobertura do espaço de cor medíocre
- Pesado para um 2-em-1
- Tela muito escura
- Problemas com o reflexo
- Alto-falantes finos e nada agradáveis
- Um pouco desconfortável de usar no modo tablet devido ao tamanho
- A ausência das teclas de volume dedicadas dificulta o ajuste do volume no modo tablet
In review: Lenovo ThinkPad X1 Yoga. Review unit courtesy of Lenovo.
In review: Lenovo ThinkPad X1 Yoga. Review unit courtesy of Lenovo.

Mantivemos a variante HDR Core i7 do 2018 X1 Yoga em uma luz positiva. Elogiamos seu chassi bem construído, bom desempenho e operação silenciosa, mas tivemos alguns problemas com seu alto preço. Por $2400, esse modelo do X1 Yoga pode estar fora da faixa de preços da maioria dos usuários. Por $600 a menos, o modelo Core i5 FHD é melhor para o orçamento, mantendo a maioria das sutilezas do modelo mais caro.

A diferença de desempenho entre o Core i5-8250U e o Core i7-8550U é insignificante na melhor das hipóteses. Como tal, a maioria dos usuários não verá nenhuma mudança perceptível, afogando o desempenho da CPU. Em vez de investir em um processador um pouco mais rápido, os compradores em potencial devem investir esse dinheiro na tela HDR WQHD, que é cerca de $170 a mais. O painel mais caro dobra o brilho e possui um contraste e reprodução de cor quase inigualáveis. A melhor configuração disponível seria um emparelhamento do Core i5-8250U e da tela WQHD HDR.

A variante do Core i5 do X1 Yoga retém as melhores peças de seu irmão mais caro enquanto corta custos. Por $600 a menos, o Yoga Core i5 FHD X1 oferece desempenho similar envolto no mesmo excelente chassi. Se você está à procura de um conversível de classe executiva e pode abrir mão de um aumento de 5% na capacidade de processamento da tela HDR, essa é a máquina que você deve ter.

Lenovo ThinkPad X1 Yoga 2018-20LD0015US - 04/15/2018 v6
Sam Medley

Acabamento
87 / 98 → 88%
Teclado
92%
Mouse
96%
Conectividade
71 / 80 → 89%
Peso
70 / 35-78 → 81%
Bateria
94%
Pantalha
84%
Desempenho do jogos
64 / 68 → 94%
Desempenho da aplicação
91 / 87 → 100%
Temperatura
92%
Ruído
96%
Audio
60 / 91 → 66%
Camera
42 / 85 → 50%
Médio
80%
88%
Convertible - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Conversível Lenovo ThinkPad X1 Yoga 2018 (Core i5-8250U, FHD)
Sam Medley, 2018-04-25 (Update: 2018-05- 3)