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Breve Análise do Conversível HP Elite Dragonfly Business: Menos de 1 kg apenas com a bateria menor

Um verdadeiro EliteBook? A HP introduziu o Elite Dragonfly como um conversível com peso inferior a 1 kg. Mas o conversível empresarial leve é realmente um EliteBook de pleno direito, ou é uma versão reduzida que deveria oferecer um bom visual em uma mesa? Analisamos o conversível premium com a bateria de 4 células maior, que aumenta o peso para mais de 1,1 kg.

HP Elite Dragonfly-8MK79EA (Elite Dragonfly Serie)
Processador
Intel Core i5-8265U
Placa gráfica
Intel UHD Graphics 620, Análises do: 1100 MHz, Memoría: 1067 MHz
Memória
16384 MB 
, LPDDR3-2133, Dual-Channel, soldada
Pantalha
13.3 polegadas 16:9, 1920 x 1080 pixel 166 PPI, Capacitiva, native pen support, AUO5E2D, IPS, Corning Gorilla Glass 5, Brilhante: sim, 60 Hz
placa mãe
Intel Cannon Lake-U PCH-LP Premium
Disco rígido
Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H), 512 GB 
, 512GB, 430 GB livre
Placa de Som
Intel Cannon Lake-LP - cAVS
Conexões
1 USB 3.0, 2 USB 3.1 Gen2, 2 Thunderbolt, 1 HDMI, 2 DisplayPort, 1 Kensington Lock, Conexões Audio: 3,5 mm, 1 Leitor de Impressões Digitais, Brightness Sensor, Sensores: Giroscópio, Acelerômetro, Sensor Hall, Magnetômetro
Funcionamento em rede
Intel Wi-Fi 6 AX200 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/ax = Wi-Fi 6), Bluetooth 5.0, Intel XMM7360-P, LTE
Tamanho
altura x largura x profundidade (em mm): 16.1 x 304.3 x 197.5
Bateria
56.2 Wh Lítio-Ion, 4 células
Charging
fast charging / Quickcharge
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD 720p IR
Características adicionais
Alto falantes: Quatro alto-falantes, Teclado: Chiclet, Iluminação do Teclado: sim, PSU de 65W, HP Active Pen 3, HP Tools, 36 Meses Garantia
peso
1.139 kg, Suprimento de energia: 307 g
Preço
2200 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

Rating
Date
Model
Weight
Height
Size
Resolution
Best Price
90 %
04/2020
HP Elite Dragonfly-8MK79EA
i5-8265U, UHD Graphics 620
1.1 kg16.1 mm13.3"1920x1080
88 %
12/2019
HP Spectre x360 13-aw0013dx
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)
1.2 kg16.9 mm13.3"1920x1080
87 %
06/2019
Lenovo ThinkPad X390 Yoga-20NQS05R00
i7-8565U, UHD Graphics 620
1.3 kg15.95 mm13.3"1920x1080
86 %
10/2019
Dell XPS 13 7390 2-in-1 Core i7
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU)
1.3 kg13 mm13.4"1920x1200

Size Comparison

310.4 mm 219 mm 15.95 mm 1.3 kg306 mm 194.5 mm 16.9 mm 1.2 kg304.3 mm 197.5 mm 16.1 mm 1.1 kg296 mm 207 mm 13 mm 1.3 kg
Left side: USB-A 3.1 Gen.1, slot for a security lock, power button, Nano-SIM slot
Left side: USB-A 3.1 Gen.1, slot for a security lock, power button, Nano-SIM slot
Right side: 2x Thunderbolt 3 (USB-C, Power Delivery 3.0), 3.5 mm stereo jack, HDMI 1.4
Right side: 2x Thunderbolt 3 (USB-C, Power Delivery 3.0), 3.5 mm stereo jack, HDMI 1.4
Rear: No ports
Rear: No ports
Networking
iperf3 Client (receive) TCP 1 m 4M x10
HP Elite Dragonfly-8MK79EA
Intel Wi-Fi 6 AX200
1454 (min: 1393, max: 1484) MBit/s ∼100%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Wireless-AC 9560
644 MBit/s ∼44% -56%
Dell XPS 13 7390 2-in-1 Core i7
Intel Killer Wi-Fi 6 AX1650s
640 MBit/s ∼44% -56%
Average of class Convertible
  (28.7 - 1454, n=162)
522 MBit/s ∼36% -64%
iperf3 Client (transmit) TCP 1 m 4M x10
HP Elite Dragonfly-8MK79EA
Intel Wi-Fi 6 AX200
1411 (min: 1311, max: 1563) MBit/s ∼100%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Wireless-AC 9560
680 MBit/s ∼48% -52%
Average of class Convertible
  (36.4 - 1411, n=162)
524 MBit/s ∼37% -63%
Dell XPS 13 7390 2-in-1 Core i7
Intel Killer Wi-Fi 6 AX1650s
356 MBit/s ∼25% -75%
01020304050607080901001101201301401501601701801902002102202302402502602702802903003103203303403503603703803904004104204304404504604704804905005105205305405505605705805906006106206306406506606706806907007107207307407507607707807908008108208308408508608708808909009109209309409509609709809901000101010201030104010501060107010801090110011101120113011401150116011701180119012001210122012301240125012601270128012901300131013201330134013501360137013801390140014101420143014401450146014701480149015001510152015301540155015601570Tooltip
; iperf3 Client (receive) TCP 1 m 4M x10; iperf 3.1.3: Ø1454 (1393-1484)
; iperf3 Client (transmit) TCP 1 m 4M x10; iperf 3.1.3: Ø1411 (1311-1563)
ColorChecker
10.5 ∆E
4.4 ∆E
5.6 ∆E
5.8 ∆E
6.7 ∆E
4.9 ∆E
10 ∆E
9.1 ∆E
7.9 ∆E
6 ∆E
7 ∆E
5.1 ∆E
10 ∆E
8.1 ∆E
13.5 ∆E
10 ∆E
9.8 ∆E
0.8 ∆E
2.6 ∆E
3.9 ∆E
4.4 ∆E
2 ∆E
2.5 ∆E
9 ∆E
ColorChecker HP Elite Dragonfly-8MK79EA: 6.66 ∆E min: 0.84 - max: 13.54 ∆E
379
cd/m²
357
cd/m²
378
cd/m²
411
cd/m²
411
cd/m²
397
cd/m²
397
cd/m²
382
cd/m²
384
cd/m²
Distribuição do brilho
AUO5E2D
X-Rite i1Pro 2
Máximo: 411 cd/m² Médio: 388.4 cd/m² Minimum: 27.5 cd/m²
iluminação: 87 %
iluminação com acumulador: 411 cd/m²
Contraste: 1868:1 (Preto: 0.22 cd/m²)
ΔE Color 1.8 | 0.6-29.43 Ø5.9, calibrated: 1
ΔE Greyscale 2.5 | 0.64-98 Ø6.1
99.3% sRGB (Argyll 3D) 64.7% AdobeRGB 1998 (Argyll 3D)
Gamma: 2.26
HP Elite Dragonfly-8MK79EA
AUO5E2D, IPS, 1920x1080, 13.3
HP Spectre x360 13-aw0013dx
AU Optronics AUO5E2D, IPS, 1920x1080, 13.3
Lenovo ThinkPad X390 Yoga-20NQS05R00
LP133WF7-SPA1, IPS LED, 1920x1080, 13.3
Dell XPS 13 7390 2-in-1 Core i7
Sharp LQ134N1, IPS, 1920x1200, 13.4
Response Times
-5%
6%
18%
Response Time Grey 50% / Grey 80% *
60.8 (30.8, 30)
60.8 (26, 34.8)
-0%
59.2 (30, 29.2)
3%
47.6 (23.2, 24.4)
22%
Response Time Black / White *
33.8 (17.2, 16.6)
36.8 (15.6, 21.2)
-9%
30.8 (16.8, 14)
9%
29.2 (16, 13.2)
14%
PWM Frequency
2500 (25)
Screen
-44%
-56%
-7%
Brightness middle
411
447.4
9%
319
-22%
549.8
34%
Brightness
388
420
8%
306
-21%
520
34%
Brightness Distribution
87
85
-2%
90
3%
86
-1%
Black Level *
0.22
0.31
-41%
0.15
32%
0.39
-77%
Contrast
1868
1443
-23%
2127
14%
1410
-25%
Colorchecker DeltaE2000 *
1.8
4.23
-135%
6.1
-239%
2.12
-18%
Colorchecker DeltaE2000 max. *
4.1
9.34
-128%
9.7
-137%
3.66
11%
Colorchecker DeltaE2000 calibrated *
1
1.32
-32%
1
-0%
1.37
-37%
Greyscale DeltaE2000 *
2.5
6.1
-144%
8.6
-244%
2.6
-4%
Gamma
2.26 97%
2.11 104%
2.62 84%
2.3 96%
CCT
6448 101%
6136 106%
6613 98%
6884 94%
Color Space (Percent of AdobeRGB 1998)
64.7
64.8
0%
61.9
-4%
65.4
1%
Color Space (Percent of sRGB)
99.3
98.9
0%
96.8
-3%
99.7
0%
Total Average (Program / Settings)
-25% / -38%
-25% / -47%
6% / -4%

* ... 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
33.8 ms ... rise ↗ and fall ↘ combined↗ 17.2 ms rise
↘ 16.6 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.8 (minimum) to 240 (maximum) ms. » 87 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (24.7 ms).
       Response Time 50% Grey to 80% Grey
60.8 ms ... rise ↗ and fall ↘ combined↗ 30.8 ms rise
↘ 30 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. » 95 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (39.3 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: 50 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 18300 (minimum: 5 - maximum: 2500000) Hz was measured.

LatencyMon (Idle, WLAN active)
LatencyMon (Idle, WLAN active)
LatencyMon (YouTube 4K-playback, WLAN active)
LatencyMon (YouTube 4K-playback, WLAN active)
 
 
 
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840Tooltip
HP Elite Dragonfly-8MK79EA Intel Core i5-8265U, Intel Core i5-8265U: Ø413 (406.64-496.34)
HP Spectre x360 13-aw0013dx Intel Core i7-1065G7, Intel Core i7-1065G7: Ø550 (504.6-640.68)
Lenovo ThinkPad X390 Yoga-20NQS05R00 Intel Core i7-8565U, Intel Core i7-8565U: Ø517 (498.14-623.19)
Dell XPS 13 7390 2-in-1 Core i7 Intel Core i7-1065G7, Intel Core i7-1065G7: Ø672 (632.81-836.68)
Cinebench R15
CPU Single 64Bit
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U
179 Points ∼100% +23%
HP Spectre x360 13-aw0013dx
Intel Core i7-1065G7
178 Points ∼99% +22%
Dell XPS 13 7390 2-in-1 Core i7
Intel Core i7-1065G7
174 Points ∼97% +19%
Average Intel Core i5-8265U
  (111 - 164, n=33)
155 Points ∼87% +6%
HP Elite Dragonfly-8MK79EA
Intel Core i5-8265U
146 Points ∼82%
Average of class Convertible
  (19 - 197, n=324)
108 Points ∼60% -26%
CPU Multi 64Bit
Dell XPS 13 7390 2-in-1 Core i7
Intel Core i7-1065G7
830 Points ∼100% +67%
HP Spectre x360 13-aw0013dx
Intel Core i7-1065G7
643 Points ∼77% +30%
Average Intel Core i5-8265U
  (457 - 750, n=36)
588 Points ∼71% +19%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel Core i7-8565U
513 (min: 498.14, max: 623.19) Points ∼62% +3%
HP Elite Dragonfly-8MK79EA
Intel Core i5-8265U
496 (min: 406.64, max: 496.34) Points ∼60%
Average of class Convertible
  (33 - 836, n=333)
317 Points ∼38% -36%
Cinebench R15 CPU Multi 64Bit
496 Points
Cinebench R15 OpenGL 64Bit
45.9 fps
Cinebench R15 Ref. Match 64Bit
97.8 %
Cinebench R15 CPU Single 64Bit
146 Points
Ajuda
PCMark 10
Digital Content Creation
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
3998 Points ∼100% +50%
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
3684 Points ∼92% +38%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
3005 Points ∼75% +13%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2067 - 3210, n=27)
2917 Points ∼73% +9%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
2667 Points ∼67%
Average of class Convertible
  (605 - 4342, n=120)
2535 Points ∼63% -5%
Productivity
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
7179 Points ∼100% +21%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
7066 Points ∼98% +19%
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
7051 Points ∼98% +19%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2941 - 6556, n=27)
6047 Points ∼84% +2%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
5916 Points ∼82%
Average of class Convertible
  (1121 - 7470, n=122)
5372 Points ∼75% -9%
Essentials
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
9678 Points ∼100% +17%
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
9664 Points ∼100% +17%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
9029 Points ∼93% +9%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
8270 Points ∼85%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (5073 - 8689, n=27)
7816 Points ∼81% -5%
Average of class Convertible
  (2489 - 10546, n=122)
7156 Points ∼74% -13%
Score
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
4677 Points ∼100% +29%
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
4522 Points ∼97% +24%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
4134 Points ∼88% +14%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2247 - 3985, n=27)
3699 Points ∼79% +2%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
3636 Points ∼78%
Average of class Convertible
  (872 - 4677, n=123)
3255 Points ∼70% -10%
PCMark 8
Work Score Accelerated v2
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
5227 Points ∼100% +15%
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
5086 Points ∼97% +12%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
5071 Points ∼97% +11%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (3132 - 4927, n=23)
4657 Points ∼89% +2%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
4548 Points ∼87%
Average of class Convertible
  (1007 - 5366, n=247)
3792 Points ∼73% -17%
Home Score Accelerated v2
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
3982 Points ∼100% +12%
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
3911 Points ∼98% +10%
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
3668 Points ∼92% +3%
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
3563 Points ∼89%
Average Intel Core i5-8265U, Intel UHD Graphics 620
  (2747 - 4244, n=24)
3442 Points ∼86% -3%
Average of class Convertible
  (741 - 4741, n=296)
2832 Points ∼71% -21%
PCMark 8 Home Score Accelerated v2
3563 pontos
PCMark 8 Creative Score Accelerated v2
4647 pontos
PCMark 8 Work Score Accelerated v2
4548 pontos
Ajuda
Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
CDM 5/6 Read Seq Q32T1: 2480.4 MB/s
CDM 5/6 Write Seq Q32T1: 1242.4 MB/s
CDM 5/6 Read 4K Q32T1: 287.35 MB/s
CDM 5/6 Write 4K Q32T1: 237.3 MB/s
CDM 5 Read Seq: 1306.33 MB/s
CDM 5 Write Seq: 502.98 MB/s
CDM 5/6 Read 4K: 132.15 MB/s
CDM 5/6 Write 4K: 88.04 MB/s
3DMark 11 - 1280x720 Performance GPU
Dell XPS 13 7390 2-in-1 Core i7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
4594 Points ∼100% +157%
HP Spectre x360 13-aw0013dx
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
4512 Points ∼98% +152%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, Intel Core i7-8565U
1806 Points ∼39% +1%
HP Elite Dragonfly-8MK79EA
Intel UHD Graphics 620, Intel Core i5-8265U
1789 Points ∼39%
Average Intel UHD Graphics 620
  (1235 - 2006, n=200)
1728 Points ∼38% -3%
Average of class Convertible
  (173 - 10113, n=350)
1370 Points ∼30% -23%
3DMark
2560x1440 Time Spy Graphics
Dell XPS 13 7390 2-in-1 Core i7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
833 Points ∼100% +128%
HP Spectre x360 13-aw0013dx
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
685 Points ∼82% +88%
Average of class Convertible
  (85 - 2108, n=51)
528 Points ∼63% +45%
Average Intel UHD Graphics 620
  (299 - 443, n=55)
370 Points ∼44% +1%
HP Elite Dragonfly-8MK79EA
Intel UHD Graphics 620, Intel Core i5-8265U
365 Points ∼44%
1920x1080 Fire Strike Graphics
Dell XPS 13 7390 2-in-1 Core i7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
3144 Points ∼100% +159%
HP Spectre x360 13-aw0013dx
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
2874 Points ∼91% +136%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, Intel Core i7-8565U
1278 Points ∼41% +5%
HP Elite Dragonfly-8MK79EA
Intel UHD Graphics 620, Intel Core i5-8265U
1216 Points ∼39%
Average Intel UHD Graphics 620
  (557 - 1418, n=171)
1140 Points ∼36% -6%
Average of class Convertible
  (132 - 7329, n=259)
1090 Points ∼35% -10%
1280x720 Cloud Gate Standard Graphics
Dell XPS 13 7390 2-in-1 Core i7
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
18881 Points ∼100%
HP Spectre x360 13-aw0013dx
Intel Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Core i7-1065G7
17712 Points ∼94%
Lenovo ThinkPad X390 Yoga-20NQS05R00
Intel UHD Graphics 620, Intel Core i7-8565U
10322 Points ∼55%
Average Intel UHD Graphics 620
  (6910 - 11436, n=185)
9160 Points ∼49%
Average of class Convertible
  (1023 - 38419, n=308)
7099 Points ∼38%
3DMark 11 Performance
1956 pontos
3DMark Ice Storm Standard Score
57515 pontos
3DMark Fire Strike Score
1091 pontos
3DMark Time Spy Score
417 pontos
Ajuda
baixo média alto ultra
BioShock Infinite (2013) 55.6 32.3 27.7 9.5 fps
The Witcher 3 (2015) 17.1 fps
Dota 2 Reborn (2015) 66.4 40.2 18.7 16.9 fps
X-Plane 11.11 (2018) 11.7 9.84 9.25 fps

Barulho

Ocioso
29.5 / 30 / 30.3 dB
Carga
31.6 / 31.6 dB
  red to green bar
 
 
30 dB
silencioso
40 dB(A)
audível
50 dB(A)
ruidosamente alto
 
min: dark, med: mid, max: light   Audix TM1, Arta (15 cm de distância)   environment noise: 29.5 dB(A)
HP Elite Dragonfly-8MK79EA
UHD Graphics 620, i5-8265U, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
HP Spectre x360 13-aw0013dx
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H)
Lenovo ThinkPad X390 Yoga-20NQS05R00
UHD Graphics 620, i7-8565U, Intel SSD Pro 7600p SSDPEKKF512G8L
Dell XPS 13 7390 2-in-1 Core i7
Iris Plus Graphics G7 (Ice Lake 64 EU), i7-1065G7, Toshiba BG4 KBG40ZPZ512G
Noise
3%
-2%
-2%
off / environment *
29.5
28.5
3%
29.2
1%
28.1
5%
Idle Minimum *
29.5
28.5
3%
29.2
1%
28.1
5%
Idle Average *
30
28.5
5%
29.2
3%
28.1
6%
Idle Maximum *
30.3
28.5
6%
29.2
4%
28.1
7%
Load Average *
31.6
28.5
10%
35
-11%
31.7
-0%
Load Maximum *
31.6
35.3
-12%
35
-11%
43.4
-37%
Witcher 3 ultra *
35.3
43.4

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.432.336.4252626.7333130.429.932.24027.326.229.45026.531.426.46326.524.5268023.121.424.610026.125.32612524.324.925.116024.524.925.120023.923.723.825023.523.323.731522.221.922.740021.221.42250022.820.22263021.219.421.880021.118.721100021.518.420.8125020.717.420.4160020.51719.7200020.316.519.2250019.316.118.6315018.315.817.6400016.915.716.7500016.215.716.3630016.115.716.1800015.915.516.31000015.715.6161250015.715.515.91600015.315.315.6SPL31.629.531.3N1.61.31.6median 20.7median 17.4median 20.4Delta3.13.33.3hearing rangehide median Fan NoiseHP Elite Dragonfly-8MK79EA
Carga Máxima
 39 °C41.1 °C40.6 °C 
 30.9 °C37.5 °C38.5 °C 
 26.9 °C27.9 °C30.4 °C 
Máximo: 41.1 °C
Médio: 34.8 °C
46.8 °C47.5 °C33.2 °C
38.3 °C39.5 °C29.2 °C
30.6 °C40.4 °C27.8 °C
Máximo: 47.5 °C
Médio: 37 °C
alimentação elétrica  36.1 °C | Temperatura do quarto 20.4 °C | Voltcraft IR-900
(±) The average temperature for the upper side under maximal load is 34.8 °C / 95 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(±) The maximum temperature on the upper side is 41.1 °C / 106 F, compared to the average of 35.3 °C / 96 F, ranging from 21.8 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47.5 °C / 118 F, compared to the average of 36.5 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 30.4 °C / 86.7 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-1.6 °C / -2.9 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2032.338.32526.738.93129.938.84026.236.25031.430.76324.532.68021.438.410025.346.812524.952.316024.957.520023.763.425023.366.331521.966.740021.465.950020.263.663019.466.780018.771.4100018.473.4125017.473.916001773.4200016.569.6250016.171315015.872.3400015.774.9500015.772.8630015.774.8800015.567.41000015.659.41250015.554.41600015.346.4SPL29.584.1N1.362.7median 17.4median 66.7Delta3.37.34144.438.239.33838.136.238.936.837.338.537.236.336.934.945.933.453.533.359.832.361.331.661.530.665.429.96629.663.229.269.728.873.228.27427.670.227.569.827.670.227.265.72756.72761.32762.526.966.426.867.126.87126.66626.761.439.980.73.851.2median 27.6median 65.723.1hearing rangehide median Pink NoiseHP Elite Dragonfly-8MK79EADell XPS 13 7390 2-in-1 Core i7
Frequency diagram (checkboxes can be checked and unchecked to compare devices)
HP Elite Dragonfly-8MK79EA audio analysis

(+) | speakers can play relatively loud (84.1 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.8% lower than median
(±) | linearity of bass is average (9.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4% away from median
(+) | mids are linear (4.5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.8% higher than median
(±) | linearity of highs is average (7.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.4% difference to median)
Compared to same class
» 7% of all tested devices in this class were better, 3% similar, 91% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 9% of all tested devices were better, 3% similar, 88% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Dell XPS 13 7390 2-in-1 Core i7 audio analysis

(±) | speaker loudness is average but good (80.74 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 7.8% lower than median
(±) | linearity of bass is average (12.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.5% away from median
(+) | mids are linear (6.2% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.4% away from median
(±) | linearity of highs is average (10.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (12.7% difference to median)
Compared to same class
» 5% of all tested devices in this class were better, 2% similar, 93% worse
» The best had a delta of 11%, average was 22%, worst was 53%
Compared to all devices tested
» 7% of all tested devices were better, 2% similar, 91% worse
» The best had a delta of 3%, average was 21%, worst was 65%

Consumo de energia
desligadodarklight 0.36 / 0.48 Watt
Ociosodarkmidlight 3.5 / 5.1 / 8.1 Watt
Carga midlight 35.6 / 44.7 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
HP Elite Dragonfly-8MK79EA
i5-8265U, UHD Graphics 620, Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H), IPS, 1920x1080, 13.3
HP Spectre x360 13-aw0013dx
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H), IPS, 1920x1080, 13.3
Lenovo ThinkPad X390 Yoga-20NQS05R00
i7-8565U, UHD Graphics 620, Intel SSD Pro 7600p SSDPEKKF512G8L, IPS LED, 1920x1080, 13.3
Dell XPS 13 7390 2-in-1 Core i7
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), Toshiba BG4 KBG40ZPZ512G, IPS, 1920x1200, 13.4
Average Intel UHD Graphics 620
 
Average of class Convertible
 
Power Consumption
-9%
-20%
1%
-11%
-10%
Idle Minimum *
3.5
3.9
-11%
3.46
1%
2.6
26%
3.78 (1 - 12.4, n=209)
-8%
4.61 (1 - 23, n=398)
-32%
Idle Average *
5.1
6.3
-24%
5.88
-15%
5.3
-4%
6.99 (2.8 - 15.7, n=211)
-37%
7.77 (1.3 - 32.3, n=398)
-52%
Idle Maximum *
8.1
6.8
16%
9.12
-13%
7
14%
8.74 (3.8 - 16.6, n=209)
-8%
9.29 (1.8 - 61, n=398)
-15%
Load Average *
35.6
32.6
8%
45.6
-28%
43.1
-21%
35 (8.1 - 51.6, n=209)
2%
26.9 (1.4 - 94, n=396)
24%
Load Maximum *
44.7
59
-32%
65.9
-47%
49
-10%
45.9 (22 - 86, n=211)
-3%
32.7 (6.8 - 118, n=397)
27%
Witcher 3 ultra *
25.6
43.1

* ... smaller is better

Tempo de Execução da Bateria
NBC WiFi Websurfing Battery Test 1.3 (Edge 44.18362.449.0)
10h 05min
NBC WiFi Websurfing Battery Test 1.3 max Brightness (Edge 44.18362.449.0)
8h 07min
Big Buck Bunny H.264 1080p
11h 57min
Carga (máximo brilho)
2h 46min
HP Elite Dragonfly-8MK79EA
i5-8265U, UHD Graphics 620, 56.2 Wh
HP Spectre x360 13-aw0013dx
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 60 Wh
Lenovo ThinkPad X390 Yoga-20NQS05R00
i7-8565U, UHD Graphics 620, 50 Wh
Dell XPS 13 7390 2-in-1 Core i7
i7-1065G7, Iris Plus Graphics G7 (Ice Lake 64 EU), 51 Wh
Average of class Convertible
 
Battery Runtime
-3%
-27%
-11%
-24%
Reader / Idle
2223
784 (117 - 2223, n=299)
H.264
717
600
-16%
457 (206 - 1070, n=122)
-36%
WiFi v1.3
605
594
-2%
492
-19%
537
-11%
459 (153 - 1010, n=274)
-24%
Load
166
160
-4%
91
-45%
145 (49 - 677, n=298)
-13%

Pro

+ Carcaça de alta qualidade e leve
+ Wi-Fi 6 e LTE
+ Teclado muito bom
+ opções abrangentes de serviço e garantia
+ Amplos recursos de segurança
+ USB-A, USB-C e HDMI
+ Longa duração da bateria
+ Bom alto-falantes
+ Caneta ativa incluída

Contra

- Baixo desempenho de CPU
- O ventilador gira rapidamente (mas é silencioso)
- Webcam ruim
- A tela refletiva é um problema ao ar livre
- O SSD com armazenamento Optane não é convincente
- Sem leitor (micro) SD
- Capacidade limitada de manutenção

Veredicto – O Elite Dragonfly é um conversível empresarial muito bom

In Review: HP Elite Dragonfly. Test model courtesy of MyNotebook.de
In Review: HP Elite Dragonfly. Test model courtesy of MyNotebook.de

O Elite Dragonfly é um verddeiro EliteBook? Após nossa análise abrangente, podemos responder a essa pergunta com um "sim" definitivo. Você obtém um chassi de alta qualidade e robusto, recursos abrangentes de segurança, bem como opções familiares de serviços, incluindo longa disponibilidade de peças de reposição. O conversível premium da HP também pode convencer em muitos outros aspectos, começando com excelentes dispositivos de entrada, módulos de comunicação rápidos, incluindo LTE e bateria de longa duração. No entanto, este último é reservado para o modelo com bateria maior, o que aumenta o peso para mais de 1 kg. Ainda assim, achamos que esse é um bom compromisso.

Também não há muitas críticas para as portas, porque você também recebe uma porta USB tipo A normal e uma saída HDMI em tamanho real, além dos conectores USB-C finos. Ainda achamos que existem maneiras de otimizar a situação das portas: O layout (USB-C mais para trás e ideal para os dois lados) e um leitor SD, pelo menos para cartões microSD.

O HP Elite Dragonfly é um conversível empresarial muito bom Definitivamente, existem algumas desvantagens, mas elas não são realmente importantes. Portanto, recomendamos o Elite Dragonfly se você estiver procurando por um conversível empresarial.

Existem outras desvantagens, incluindo a configuração TDP muito conservadora do processador. O desempenho é reduzido após alguns segundos, mas isso ainda é completamente suficiente para tarefas comuns do escritório. Você deve saber que existem dispositivos melhores se precisar de muito desempenho da CPU. O ventilador é muito silencioso em troca, mesmo que pensemos que ele reage à carga muito rapidamente. 

Nossa recomendação é principalmente para nossa configuração de teste com o Core i5, a tela táctil padrão de 1080p e a bateria maior. Você pode reduzir o peso com a bateria menor, mas preferimos tempos de duração de bateria mais longos em um dispositivo móvel. Esse também é um problema da tela 4K opcional, pois consumirá muito mais energia. Também estamos muito felizes com a tela táctil padrão de 1080p, apenas os tempos de resposta lentos (você se acostumará com eles) e as superfícies refletivas são desvantagens.

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HP Elite Dragonfly-8MK79EA - 04/03/2020 v7
Andreas Osthoff

Acabamento
90 / 98 → 91%
Teclado
94%
Mouse
93%
Conectividade
72 / 75 → 97%
Peso
73 / 20-75 → 97%
Bateria
88%
Pantalha
86%
Desempenho do jogos
51 / 78 → 65%
Desempenho da aplicação
81 / 85 → 95%
Temperatura
90%
Ruído
91%
Audio
83 / 91 → 91%
Camera
26 / 85 → 31%
Médio
79%
90%
Convertible - Médio equilibrado
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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Conversível HP Elite Dragonfly Business: Menos de 1 kg apenas com a bateria menor
Andreas Osthoff, 2020-04-12 (Update: 2020-04-23)
Andreas Osthoff
Editor of the original article: Andreas Osthoff - Managing Editor Business Notebooks