Notebookcheck

Breve Análise do Portátil Dell Vostro 15 5568 (Core i5, Full-HD)

Andreas Osthoff (traduzido por Ricardo Soto), 02/07/2017

Nobre iniciante de negócios. O Dell Vostro é um econômico portátil de 15-polegadas para empresas menores e cobre tudo o essencial. Também está alojado em um chassi belamente projetado. Você terá que fazer alguns compromissos, mas nós não conseguimos encontrar problemas sérios.

Dell Vostro 15-5568 (Vostro 15 Serie)
Processador
Intel Core i5-7200U
Placa gráfica
Intel HD Graphics 620, Análises do: 1000 MHz, 21.20.16.4526
Memória
8192 MB 
, DDR4-2133, Single-Channel, 1/2 slots em uso, até 32 GB
Pantalha
15.6 polegadas 16:9, 1920x1080 pixel 141 PPI, Chi Mei CMN154C-8KV42 , TN LED
placa mãe
Intel Kaby Lake-U Premium PCH
Disco rígido
SanDisk X400 256GB, SATA (SD8SB8U-256G), 256 GB 
, 200 GB livre
Placa de Som
Intel Kaby Lake-U/Y PCH - High Definition Audio
Conexões
1 USB 2.0, 3 USB 3.0, 1 VGA, 1 HDMI, 1 Kensington Lock, Conexões Audio: Fones de 3,5 mm, Card Reader: Leitor de cartões SD
Funcionamento em rede
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit), Intel Dual Band Wireless-AC 3165 (a/b/g/n/ac), Bluetooth 4.0
Tamanho
altura x largura x profundidade (em mm): 19.2 x 380 x 252.5
Bateria
42 Wh Lítio-Ion, 3 células
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: HD
Características adicionais
Alto falantes: Estéreo, Teclado: Chiclet, PSU de 45-Watts, panfletos, Dell Tools, Office 365 (avaliação), 12 Meses Garantia
peso
1.872 kg, Suprimento de energia: 280 g
Preço
740 Euro

 

Size Comparison

Left side: Power, RJ45 Ethernet, HDMI, USB 3.0 with PowerShare, USB 3.0, 3.5 mm audio
Left side: Power, RJ45 Ethernet, HDMI, USB 3.0 with PowerShare, USB 3.0, 3.5 mm audio
Right side: SD-card reader, USB 2.0, USB 3.0, VGA, Kensington Lock
Right side: SD-card reader, USB 2.0, USB 3.0, VGA, Kensington Lock
Networking
iperf3 Client (receive) TCP 1 m 4M x10
Acer TravelMate P259-MG-71UU
Intel Dual Band Wireless-AC 7265
628 MBit/s ∼100% +206%
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
495 MBit/s ∼79% +141%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
205 MBit/s ∼33%
iperf3 Client (transmit) TCP 1 m 4M x10
Acer TravelMate P259-MG-71UU
Intel Dual Band Wireless-AC 7265
583 MBit/s ∼100% +118%
Lenovo ThinkPad E570-20H6S00000
Atheros/Qualcomm QCA6174
434 MBit/s ∼74% +62%
Dell Vostro 15-5568
Intel Dual Band Wireless-AC 3165
268 MBit/s ∼46%
236
cd/m²
254
cd/m²
220
cd/m²
208
cd/m²
229
cd/m²
212
cd/m²
219
cd/m²
213
cd/m²
210
cd/m²
Distribuição do brilho
X-Rite i1Pro 2
Máximo: 254 cd/m² Médio: 222.3 cd/m² Minimum: 12 cd/m²
iluminação: 82 %
iluminação com acumulador: 231 cd/m²
Contraste: 409:1 (Preto: 0.56 cd/m²)
ΔE Color 10.36 | - Ø
ΔE Greyscale 10.9 | - Ø
57.92% sRGB (Argyll) 37.69% AdobeRGB 1998 (Argyll)
Gamma: 2.21
Dell Vostro 15-5568
Chi Mei CMN154C-8KV42 , , 1920x1080, 15.6
Lenovo ThinkPad E570-20H6S00000
AUO B156HAN04.4, , 1920x1080, 15.6
HP ProBook 450 G4 Y8B60EA
Chi Mei CMN15C4, , 1920x1080, 15.6
Acer TravelMate P259-MG-71UU
BOE NT156FHM-N41, , 1920x1080, 15.6
Response Times
6%
-9%
15%
Response Time Grey 50% / Grey 80% *
47.6 (24.4, 23.2)
44.8 (16.4, 28.4)
6%
51 (23, 28)
-7%
43 (20, 23)
10%
Response Time Black / White *
27.2 (10, 17.2)
25.6 (6.8, 18.8)
6%
30 (10, 20)
-10%
22 (6, 16)
19%
PWM Frequency
50 (40)
Screen
41%
3%
1%
Brightness
222
243
9%
201
-9%
178
-20%
Brightness Distribution
82
75
-9%
77
-6%
93
13%
Black Level *
0.56
0.24
57%
0.43
23%
0.45
20%
Contrast
409
1008
146%
498
22%
400
-2%
Colorchecker DeltaE2000 *
10.36
4.65
55%
10.68
-3%
9.91
4%
Greyscale DeltaE2000 *
10.9
3.39
69%
11.32
-4%
11.25
-3%
Gamma
2.21 109%
2.7 89%
2.26 106%
2.35 102%
CCT
10084 64%
6246 104%
12204 53%
12115 54%
Color Space (Percent of AdobeRGB 1998)
37.69
36.69
-3%
38
1%
37
-2%
Color Space (Percent of sRGB)
57.92
57.66
0%
59
2%
58
0%
Total Average (Program / Settings)
24% / 34%
-3% / 1%
8% / 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
27.2 ms ... rise ↗ and fall ↘ combined↗ 10 ms rise
↘ 17.2 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. » 55 % of all devices are better.
This means that the measured response time is similar to the average of all tested devices (26.6 ms).
       Response Time 50% Grey to 80% Grey
47.6 ms ... rise ↗ and fall ↘ combined↗ 24.4 ms rise
↘ 23.2 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. » 76 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (42.5 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: 54 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8568 (minimum: 43 - maximum: 142900) Hz was measured.

LatencyMon with deactivated wireless connections
LatencyMon with deactivated wireless connections
Cinebench R15
CPU Single 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
146 Points ∼73% +13%
Acer TravelMate P259-MG-71UU
Intel Core i7-6500U
130 Points ∼65% +1%
Dell Vostro 15-5568
Intel Core i5-7200U
129 Points ∼65%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
129 Points ∼65% 0%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
116 Points ∼58% -10%
CPU Multi 64Bit
HP ProBook 450 G4 Y8B60EA
Intel Core i7-7500U
355 Points ∼17% +11%
Lenovo ThinkPad E570-20H6S00000
Intel Core i5-7200U
330 Points ∼15% +3%
Acer TravelMate P259-MG-71UU
Intel Core i7-6500U
329 Points ∼15% +3%
Dell Vostro 15-5568
Intel Core i5-7200U
319 Points ∼15%
HP ProBook 650 G2 V1A44ET
Intel Core i5-6200U
291 Points ∼14% -9%
Cinebench R15 CPU Single 64Bit
129 Points
Cinebench R15 CPU Multi 64Bit
319 Points
Cinebench R15 OpenGL 64Bit
37.45 fps
Cinebench R15 Ref. Match 64Bit
97.7 %
Ajuda
PCMark 8
Work Score Accelerated v2
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
4725 Points ∼73% +3%
Acer TravelMate P259-MG-71UU
GeForce 940MX, 6500U, Liteonit CV3-8D256
4699 Points ∼72% +3%
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, 7200U, Toshiba THNSF5256GPUK
4666 Points ∼72% +2%
Dell Vostro 15-5568
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
4573 Points ∼70%
Home Score Accelerated v2
Acer TravelMate P259-MG-71UU
GeForce 940MX, 6500U, Liteonit CV3-8D256
3823 Points ∼64% +15%
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, 7200U, Toshiba THNSF5256GPUK
3550 Points ∼59% +7%
Dell Vostro 15-5568
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
3331 Points ∼56%
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
3163 Points ∼53% -5%
PCMark 7 Score
5113 pontos
PCMark 8 Home Score Accelerated v2
3331 pontos
PCMark 8 Creative Score Accelerated v2
4276 pontos
PCMark 8 Work Score Accelerated v2
4573 pontos
Ajuda
Dell Vostro 15-5568
SanDisk X400 256GB, SATA (SD8SB8U-256G)
Lenovo ThinkPad E570-20H6S00000
Toshiba THNSF5256GPUK
HP ProBook 450 G4 Y8B60EA
SanDisk SD8SNAT256G1002
Acer TravelMate P259-MG-71UU
Liteonit CV3-8D256
AS SSD
66%
-5%
-3%
4K Write
50.3
73.1
45%
73.41
46%
62.92
25%
4K Read
26.84
37.12
38%
17.96
-33%
29.56
10%
Seq Write
465.22
635.81
37%
315.86
-32%
333.54
-28%
Seq Read
502.49
1226.97
144%
493.84
-2%
402.9
-20%
SanDisk X400 256GB, SATA (SD8SB8U-256G)
Sequential Read: 497.8 MB/s
Sequential Write: 466.8 MB/s
512K Read: 363.4 MB/s
512K Write: 368.5 MB/s
4K Read: 29.02 MB/s
4K Write: 55.97 MB/s
4K QD32 Read: 296 MB/s
4K QD32 Write: 229.4 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
4243 Points ∼100% +207%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
2821 Points ∼66% +104%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
2092 Points ∼49% +51%
Acer Swift 5 SF514-51-59AV
Intel HD Graphics 620, Intel Core i5-7200U
1529 Points ∼36% +10%
HP ProBook 430 G4-Y8B47EA
Intel HD Graphics 620, Intel Core i7-7500U
1463 Points ∼34% +6%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
1384 Points ∼33%
3DMark
1920x1080 Fire Strike Graphics
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
3545 Points ∼100% +365%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
2222 Points ∼63% +191%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
1637 Points ∼46% +115%
HP ProBook 430 G4-Y8B47EA
Intel HD Graphics 620, Intel Core i7-7500U
765 Points ∼22% 0%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
763 Points ∼22%
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad E570-20H6S00000
NVIDIA GeForce GTX 950M, Intel Core i5-7200U
21835 Points ∼100% +233%
Acer TravelMate P259-MG-71UU
NVIDIA GeForce 940MX, Intel Core i7-6500U
13459 Points ∼62% +105%
HP ProBook 450 G4 Y8B60EA
NVIDIA GeForce 930MX, Intel Core i7-7500U
9122 Points ∼42% +39%
Acer Swift 5 SF514-51-59AV
Intel HD Graphics 620, Intel Core i5-7200U
8219 Points ∼38% +25%
HP ProBook 430 G4-Y8B47EA
Intel HD Graphics 620, Intel Core i7-7500U
6881 Points ∼32% +5%
Dell Vostro 15-5568
Intel HD Graphics 620, Intel Core i5-7200U
6554 Points ∼30%
3DMark 11 Performance
1490 pontos
3DMark Cloud Gate Standard Score
5503 pontos
3DMark Fire Strike Score
716 pontos
Ajuda
baixo média alto ultra
Tomb Raider (2013) 61.532.217.98.9fps
BioShock Infinite (2013) 39.92318.86fps
The Witcher 3 (2015) 12.3fps

Barulho

Ocioso
29 / 29 / 29 dB
Carga
33.9 / 37 dB
 
 
 
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 dB(A)
Carga Máxima
 32.3 °C38 °C27.6 °C 
 29 °C33.6 °C25 °C 
 25.6 °C25.3 °C24.9 °C 
Máximo: 38 °C
Médio: 29 °C
28.2 °C39 °C33.2 °C
23.5 °C29.9 °C25.4 °C
23.1 °C24.5 °C24.1 °C
Máximo: 39 °C
Médio: 27.9 °C
alimentação elétrica  40.3 °C | Temperatura do quarto 19 °C | Fluke 62 Max
Dell Vostro 15-5568
HD Graphics 620, 7200U, SanDisk X400 256GB, SATA (SD8SB8U-256G)
Lenovo ThinkPad E570-20H6S00000
GeForce GTX 950M, 7200U, Toshiba THNSF5256GPUK
HP ProBook 450 G4 Y8B60EA
GeForce 930MX, 7500U, SanDisk SD8SNAT256G1002
Acer TravelMate P259-MG-71UU
GeForce 940MX, 6500U, Liteonit CV3-8D256
Heat
-5%
-7%
1%
Maximum Upper Side *
38
46.6
-23%
44.3
-17%
35.1
8%
Maximum Bottom *
39
49.1
-26%
46.3
-19%
46.7
-20%
Idle Upper Side *
25.7
24.6
4%
27.8
-8%
27
-5%
Idle Bottom *
33.8
25.1
26%
27.7
18%
27.4
19%

* ... smaller is better

dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2031.830.32532.738.83136.136.84054.848.15037.748.4633045.48034.634.710039.338.812534.23616025.532.420026.14325025.159.931526.157.340023.755.150021.760.763020.265.880019.172.1100019.177.2125018.572.1160018.373.4200018.273250018.568.3315018.569.240001971.9500020.366.2630019.264.9800019.361.51000019.761.11250020.961.11600020.955.1SPL32.682.8N1.952.8median 20.2Dell Vostro 15-5568median 61.5Delta37.330.331.130.331.73133.229.23029.131.328.429.534.133.538.236.831.333.625.539.726.354.825.266.926.670.824.368.222.764.319.461.119.656.518.657.518.764.518.570.918.27618.37118.566.920.96520.364.819.563.619.764.219.756.820.554.219.652.332.480.71.945.7median 19.7Lenovo ThinkPad E570-20H6S00000median 64.23.25.8hearing rangehide median Pink Noise
Dell Vostro 15-5568 audio analysis

(+) | speakers can play relatively loud (82.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.9% lower than median
(-) | bass is not linear (16.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 9% higher than median
(±) | linearity of mids is average (9.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.8% away from median
(+) | highs are linear (6.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (22.5% difference to median)
Compared to same class
» 63% of all tested devices in this class were better, 6% similar, 30% worse
» The best had a delta of 11%, average was 21%, worst was 48%
Compared to all devices tested
» 55% of all tested devices were better, 8% similar, 38% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Lenovo ThinkPad E570-20H6S00000 audio analysis

(±) | speaker loudness is average but good (80.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.8% lower than median
(-) | bass is not linear (16.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(±) | linearity of mids is average (9.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.8% difference to median)
Compared to same class
» 54% of all tested devices in this class were better, 6% similar, 40% worse
» The best had a delta of 3%, average was 17%, worst was 35%
Compared to all devices tested
» 30% of all tested devices were better, 6% similar, 64% worse
» The best had a delta of 3%, average was 21%, worst was 53%

Consumo de energia
desligadodarklight 0.36 / 0.68 Watt
Ociosodarkmidlight 3.3 / 6.8 / 7.7 Watt
Carga midlight 30.9 / 40.3 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Dell Vostro 15-5568
7200U, HD Graphics 620, SanDisk X400 256GB, SATA (SD8SB8U-256G), TN LED, 1920x1080, 15.6
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M, Toshiba THNSF5256GPUK, IPS LED, 1920x1080, 15.6
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX, SanDisk SD8SNAT256G1002, TN LED, 1920x1080, 15.6
Acer TravelMate P259-MG-71UU
6500U, GeForce 940MX, Liteonit CV3-8D256, TN LED, 1920x1080, 15.6
Power Consumption
-22%
-19%
-45%
Idle Minimum *
3.3
2.8
15%
3.8
-15%
7
-112%
Idle Average *
6.8
6.3
7%
6.6
3%
8
-18%
Idle Maximum *
7.7
6.9
10%
11.3
-47%
10.6
-38%
Load Average *
30.9
51.6
-67%
38
-23%
39.7
-28%
Load Maximum *
40.3
69.7
-73%
45
-12%
51.9
-29%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
16h 51min
Navegar com WLAN v1.3 (Edge 25.10586.0.0)
5h 57min
Big Buck Bunny H.264 1080p
8h 32min
Carga (máximo brilho)
1h 50min
Dell Vostro 15-5568
7200U, HD Graphics 620, 42 Wh
Lenovo ThinkPad E570-20H6S00000
7200U, GeForce GTX 950M, 41 Wh
HP ProBook 450 G4 Y8B60EA
7500U, GeForce 930MX, 45 Wh
Acer TravelMate P259-MG-71UU
6500U, GeForce 940MX, 41 Wh
Battery Runtime
11%
10%
-41%
Reader / Idle
1011
883
-13%
746
-26%
615
-39%
H.264
512
245
-52%
WiFi v1.3
357
462
29%
513
44%
280
-22%
Load
110
129
17%
123
12%
56
-49%

Pro

+ Bela carcaça
+ Bom desempenho do sistema
+ Boas opções de atualização
+ Durações de bateria práticas

Contra

- Tela TN pobre
- Dispositivos de entrada medíocres
- Recursos empresariais limitados
- Alto falantes ruins
- Sem TrackPoint
In review: Dell Vostro 15-5568. Test model courtesy of Dell Germany.
In review: Dell Vostro 15-5568. Test model courtesy of Dell Germany.

O Dell Vostro 15 é um bom portátil de escritório Que haja alguns compromissos em comparação com portáteis empresariais mais caros não deveria ser uma surpresa. No entanto, não existem problemas sérios que nos fariam desistir de comprá-lo. É claro que a tela TN FHD é afetada pelos altos desvios das cores e uma forte tonalidade azul de fábrica, mas certamente isto não nos faria desistir para as típicas tarefas de escritório (correios, folhas eletrônicas, apresentações, vídeo conferências, etc.). Nos também testamos os paineis TN com ângulos de visão piores.

Existem outras desvantagens como os medíocres dispositivos de entrada, as taxas de transferência bastante lentas do WLAN, os recursos de segurança e os alto falantes pobres. Alguns destes aspectos podem ser melhorados com atualizações opcionais (iluminação do teclado, sensor de digitais, outro módulo WLAN).

O Dell Vostro 15 é um portátil de escritório caro com bom desempenho e uma bela carcaça. Uma tela IPS opcional seria uma bela adição.

Gostamos do bom desempenho, a operação silenciosa e o belo chassi, que não revela o preço de nível de entrada baixo. O Vostro 15 não tem que se esconder atrás de sistemas mais caros, em termos de estabilidade. Primeiramente gostaríamos de ver uma teclado melhor, bem como uma tela IPS, pelo menos como uma opção.

Tanto o HP ProBook 450 G4 como o Acer Travelmate P259 sofrem com telas fracas. Estamos analisando o recém-chegado Lenovo ThinkPad E570, que poderia ser um concorrente muito forte, baseado nos resultados dos nossos testes iniciais (FHD-IPS).

Dell Vostro 15-5568 - 01/31/2017 v6
Andreas Osthoff

Acabamento
80 / 98 → 82%
Teclado
74%
Mouse
77%
Conectividade
47 / 80 → 59%
Peso
65 / 67 → 95%
Bateria
89%
Pantalha
76%
Desempenho do jogos
54 / 68 → 80%
Desempenho da aplicação
86 / 92 → 93%
Temperatura
94%
Ruído
97%
Audio
50%
Camera
50 / 85 → 59%
Médio
72%
81%
Office - Médio equilibrado

Pricecompare

Please share our article, every link counts!
> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil Dell Vostro 15 5568 (Core i5, Full-HD)
Andreas Osthoff, 2017-02- 7 (Update: 2017-02-18)