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Breve Análise do Portátil HP ProBook 470 G4

Gigante empresarialOs portáteis de 17-polegadas são raros no setor empresarial. Por isso, É ainda mais agradável que a HP ofereça um modelo particularmente bem concebido em seu portfólio sob a forma do HP ProBook 470 G4. Nosso relatório revela por que ele não tem um concorrente sério.
bom (86%) HP ProBook 470 G4 Intel Core i7-7500UNVIDIA GeForce 930MX Office - 11/26/2016 - v5.1
Test device courtesy of http://store.hp.com/GermanyStore/Default.aspx
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HP ProBook 470 G4 (ProBook 470 Serie)
Processador
Intel Core i7-7500U 2 x 2.7 - 3.5 GHz, Kaby Lake
Placa gráfica
NVIDIA GeForce 930MX - 2048 MB VRAM, Análises do: 1019 MHz, Memoría: 1000 MHz, Forceware 368.71, Nvidia Optimus Intel HD Graphics 620 + Nvidia Geforce 930MX
Memória
8 GB 
, 1x 8 GB PC4-2400, 1 slot livre
Pantalha
17.30 polegadas 16:9, 1920 x 1080 pixel 141 PPI, AUO109D, LED IPS, Brilhante: não
placa mãe
Intel Kaby Lake-U Premium PCH
Disco rígido
SanDisk Z400s SD8SNAT-256G, 256 GB 
, TOSHIBA MQ01ABD100 (1000 GB, 5400 RPM, SATA-II)
Placa de Som
Intel SST Audio Device
Conexões
2 USB 2.0, 2 USB 3.0, 1 VGA, 1 HDMI, 1 Kensington Lock, Conexões Audio: Conector combinado de 3,5 (entrada pra microfone e saída para fones), Card Reader: Realtek PCIe UHS-I card reader, SD, SDHC, SDXC, 1 Leitor de Impressões Digitais, Sensores: Sensor de brilho
Funcionamento em rede
Realtek PCIe GBE Family Controller (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth Bluetooth 4.2
Unidade ótica
HP DVDRW GUD1N
Tamanho
altura x largura x profundidade (em mm): 26 x 417 x 280
Bateria
48 Wh Lítio-Ion, Bateria interna de 3 células
Sistema Operativo
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 720p HD webcam
Características adicionais
Alto falantes: 2 alto falantes estéreo, Teclado: chiclet com teclado numérico dedicado, Iluminação do Teclado: sim, 12 Meses Garantia
peso
2.77 kg, Suprimento de energia: 350 g
Preço
1070 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

SD Card Reader
average JPG Copy Test (av. of 3 runs)
HP ProBook 470 G4
 
52 MB/s
maximum AS SSD Seq Read Test (1GB)
HP ProBook 470 G4
 
83 MB/s
Networking
WiFi Speed Client 1m
WiFi Speed Server 1m
303
cd/m²
316
cd/m²
315
cd/m²
309
cd/m²
361
cd/m²
320
cd/m²
325
cd/m²
324
cd/m²
325
cd/m²
Distribuição do brilho
AUO109D tested with X-Rite i1Pro 2
Máximo: 361 cd/m² (Nits) Médio: 322 cd/m² Minimum: 21.5 cd/m²
iluminação: 84 %
iluminação com acumulador: 361 cd/m²
Contraste: 1504:1 (Preto: 0.24 cd/m²)
ΔE Color 3.4 | 0.5-29.43 Ø5
ΔE Greyscale 4 | 0.57-98 Ø5.3
93.7% sRGB (Calman 2D)
91.6% sRGB (Argyll 1.6.3 3D)
59.6% AdobeRGB 1998 (Argyll 1.6.3 3D)
65.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
92% sRGB (Argyll 2.2.0 3D)
64.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.17
HP ProBook 470 G4
AUO109D, , 1920x1080, 17.30
Acer Aspire E5-774-54HJ
AU Optronics B173HTN01.1, , 1920x1080, 17.30
Dell Inspiron 17 7778
LG Philips LGD 0513 / 173WF4, , 1920x1080, 17.30
Lenovo ThinkPad P70
LEN4123, , 3840x2160, 17.30
Dell Precision 7710
SDC8151, VHN17_173HL, , 1920x1080, 17.30
Display
4%
-2%
27%
4%
Display P3 Coverage
64.1
71.3
11%
67.4
5%
90.8
42%
66.6
4%
sRGB Coverage
92
91.7
0%
86.3
-6%
100
9%
96.9
5%
AdobeRGB 1998 Coverage
65.7
67.1
2%
63.1
-4%
85.4
30%
68.6
4%
Response Times
9%
17%
-3%
-26%
Response Time Grey 50% / Grey 80% *
44 ?(15, 29)
42 ?(21, 21)
5%
36 ?(14, 22)
18%
44 ?(17.2, 26.8)
-0%
50 ?(17, 33)
-14%
Response Time Black / White *
26 ?(7, 19)
23 ?(6, 17)
12%
22 ?(5, 17)
15%
27.6 ?(4.8, 22.8)
-6%
36 ?(11, 25)
-38%
PWM Frequency
1000 ?(90)
228 ?(95)
198 ?(25)
Screen
-44%
-35%
-14%
-7%
Brightness middle
361
353
-2%
327
-9%
365
1%
332
-8%
Brightness
322
320
-1%
314
-2%
341
6%
307
-5%
Brightness Distribution
84
82
-2%
87
4%
85
1%
83
-1%
Black Level *
0.24
0.38
-58%
0.3
-25%
0.4
-67%
0.33
-38%
Contrast
1504
929
-38%
1090
-28%
913
-39%
1006
-33%
Colorchecker dE 2000 *
3.4
5.07
-49%
6.75
-99%
3.8
-12%
3
12%
Colorchecker dE 2000 max. *
6.6
10.12
-53%
11.82
-79%
Greyscale dE 2000 *
4
13.38
-235%
7.91
-98%
6.09
-52%
4
-0%
Gamma
2.17 101%
2.69 82%
2.31 95%
2.3 96%
2 110%
CCT
6879 94%
15991 41%
7642 85%
6332 103%
7089 92%
Color Space (Percent of AdobeRGB 1998)
59.6
60.1
1%
57
-4%
76.01
28%
62
4%
Color Space (Percent of sRGB)
91.6
91.6
0%
86
-6%
99.97
9%
97
6%
Total Average (Program / Settings)
-10% / -27%
-7% / -21%
3% / -4%
-10% / -7%

* ... 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
26 ms ... rise ↗ and fall ↘ combined↗ 7 ms rise
↘ 19 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 0.1 (minimum) to 240 (maximum) ms. » 57 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21.6 ms).
       Response Time 50% Grey to 80% Grey
44 ms ... rise ↗ and fall ↘ combined↗ 15 ms rise
↘ 29 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 69 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (33.9 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 18071 (minimum: 5 - maximum: 3846000) Hz was measured.

Cinebench R15
CPU Single 64Bit
Lenovo IdeaPad 510-15IKB 80SV0087GE
Intel Core i7-7500U
148 Points +1%
HP ProBook 470 G4
Intel Core i7-7500U
146 Points
MSI CX72-7QL
Intel Core i7-7500U
145 Points -1%
Dell XPS 13 9360 QHD+ i7
Intel Core i7-7500U
137 Points -6%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
129 Points -12%
MSI CX72-7QLi581
Intel Core i5-7200U
129 Points -12%
HP ProBook 470 G3
Intel Core i7-6500U
125 Points -14%
HP ProBook 450 G3
Intel Core i5-6200U
116 Points -21%
CPU Multi 64Bit
MSI CX72-7QL
Intel Core i7-7500U
363 Points +9%
Lenovo IdeaPad 510-15IKB 80SV0087GE
Intel Core i7-7500U
338 Points +2%
Dell XPS 13 9360 QHD+ i7
Intel Core i7-7500U
334 Points 0%
HP ProBook 470 G4
Intel Core i7-7500U
333 Points
MSI CX72-7QLi581
Intel Core i5-7200U
332 Points 0%
Acer Aspire E5-774-54HJ
Intel Core i5-7200U
328 Points -2%
HP ProBook 470 G3
Intel Core i7-6500U
323 Points -3%
HP ProBook 450 G3
Intel Core i5-6200U
288 Points -14%
Cinebench R10 Rendering Single 32Bit
5646
Cinebench R10 Rendering Multiple CPUs 32Bit
11649
Cinebench R10 Shading 32Bit
6810
Cinebench R11.5 CPU Single 64Bit
1.66 Points
Cinebench R11.5 CPU Multi 64Bit
3.7 Points
Cinebench R11.5 OpenGL 64Bit
40.7 fps
Cinebench R15 CPU Single 64Bit
146 Points
Cinebench R15 CPU Multi 64Bit
333 Points
Cinebench R15 OpenGL 64Bit
47.8 fps
Ajuda
PCMark 8
Home Score Accelerated v2
Dell Inspiron 17 7778
GeForce 940MX, 6500U, Liteonit CV3-CE512
3696 Points +2%
HP ProBook 470 G4
GeForce 930MX, i7-7500U, SanDisk Z400s SD8SNAT-256G
3626 Points
HP ProBook 470 G3
Radeon R7 M340, 6500U, WDC Scorpio Blue WD10JPVX-75JC3T0
3399 Points -6%
Lenovo ThinkPad P70
Quadro M3000M, 6820HQ, Samsung SSD PM871 MZNLN512HCJH
3345 Points -8%
Acer Aspire E5-774-54HJ
HD Graphics 620, i5-7200U, Western Digital Scorpio Blue WD5000LPCX-24C6HT0
2854 Points -21%
Work Score Accelerated v2
HP ProBook 470 G4
GeForce 930MX, i7-7500U, SanDisk Z400s SD8SNAT-256G
4823 Points
Dell Inspiron 17 7778
GeForce 940MX, 6500U, Liteonit CV3-CE512
4572 Points -5%
Lenovo ThinkPad P70
Quadro M3000M, 6820HQ, Samsung SSD PM871 MZNLN512HCJH
4411 Points -9%
HP ProBook 470 G3
Radeon R7 M340, 6500U, WDC Scorpio Blue WD10JPVX-75JC3T0
4177 Points -13%
PCMark 8 Home Score Accelerated v2
3626 pontos
PCMark 8 Creative Score Accelerated v2
4576 pontos
PCMark 8 Work Score Accelerated v2
4823 pontos
Ajuda
HP ProBook 470 G4
SanDisk Z400s SD8SNAT-256G
Acer Aspire E5-774-54HJ
Western Digital Scorpio Blue WD5000LPCX-24C6HT0
Dell Inspiron 17 7778
Liteonit CV3-CE512
Lenovo ThinkPad P70
Samsung SSD PM871 MZNLN512HCJH
HP ProBook 470 G3
WDC Scorpio Blue WD10JPVX-75JC3T0
MSI CX72-7QLi581
WDC Scorpio Blue WD10JPVX-22JC3T0
CrystalDiskMark 3.0
-93%
42%
60%
-89%
-91%
Read Seq
472
88.9
-81%
486.4
3%
509
8%
111.4
-76%
102.8
-78%
Write Seq
323
70.9
-78%
438.4
36%
457.8
42%
107.7
-67%
100.2
-69%
Read 4k
16.9
0.381
-98%
32.3
91%
29.88
77%
0.434
-97%
0.422
-98%
Write 4k
81.4
1.117
-99%
65.8
-19%
104.1
28%
1.281
-98%
1.063
-99%
Read 4k QD32
148
0.891
-99%
334.4
126%
391.8
165%
1.126
-99%
0.918
-99%
Write 4k QD32
254
1.13
-100%
289.5
14%
350.4
38%
1.313
-99%
1.064
-100%
SanDisk Z400s SD8SNAT-256G
Sequential Read: 472 MB/s
Sequential Write: 323 MB/s
4K Read: 16.9 MB/s
4K Write: 81.4 MB/s
4K QD32 Read: 148 MB/s
4K QD32 Write: 254 MB/s
3DMark 11 - 1280x720 Performance GPU
Lenovo ThinkPad P70
NVIDIA Quadro M3000M, Intel Core i7-6820HQ
8264 Points +276%
Dell Inspiron 17 7778
NVIDIA GeForce 940MX, Intel Core i7-6500U
2734 Points +24%
MSI CX72-7QLi581
NVIDIA GeForce 940MX, Intel Core i5-7200U
2387 Points +9%
HP ProBook 470 G4
NVIDIA GeForce 930MX, Intel Core i7-7500U
2197 Points
HP ProBook 470 G3
AMD Radeon R7 M340, Intel Core i7-6500U
2151 Points -2%
Lenovo Yoga 710-14IKB 80V4002HGE
Intel HD Graphics 620, Intel Core i5-7200U
1403 Points -36%
Acer Aspire E5-774-54HJ
Intel HD Graphics 620, Intel Core i5-7200U
1331 Points -39%
3DMark
1280x720 Cloud Gate Standard Graphics
Lenovo ThinkPad P70
NVIDIA Quadro M3000M, Intel Core i7-6820HQ
38539 Points +325%
Dell Inspiron 17 7778
NVIDIA GeForce 940MX, Intel Core i7-6500U
11713 Points +29%
HP ProBook 470 G4
NVIDIA GeForce 930MX, Intel Core i7-7500U
9066 Points
Lenovo Yoga 710-14IKB 80V4002HGE
Intel HD Graphics 620, Intel Core i5-7200U
6670 Points -26%
HP ProBook 470 G3
AMD Radeon R7 M340, Intel Core i7-6500U
6125 Points -32%
1920x1080 Fire Strike Graphics
Lenovo ThinkPad P70
NVIDIA Quadro M3000M, Intel Core i7-6820HQ
6415 Points +308%
Dell Inspiron 17 7778
NVIDIA GeForce 940MX, Intel Core i7-6500U
1889 Points +20%
HP ProBook 470 G4
NVIDIA GeForce 930MX, Intel Core i7-7500U
1573 Points
HP ProBook 470 G3
AMD Radeon R7 M340, Intel Core i7-6500U
1212 Points -23%
Lenovo Yoga 710-14IKB 80V4002HGE
Intel HD Graphics 620, Intel Core i5-7200U
777 Points -51%
3DMark 11 Performance
2336 pontos
3DMark Ice Storm Standard Score
51249 pontos
3DMark Cloud Gate Standard Score
7050 pontos
3DMark Fire Strike Score
1407 pontos
Ajuda
baixo média alto ultra
Metro: Last Light (2013) 50 39 22 11
Dirt Rally (2015) 161 58 31 13
The Witcher 3 (2015) 27 20 8

Barulho

Ocioso
29.7 / 31.7 / 31.7 dB
HDD
31.7 dB
Carga
37.8 / 45.9 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: 29.7 dB(A)
Carga Máxima
 40 °C29.5 °C25.7 °C 
 37.5 °C39.6 °C25.3 °C 
 27.4 °C25 °C24.8 °C 
Máximo: 40 °C
Médio: 30.5 °C
26.4 °C29.1 °C46 °C
25.8 °C30.6 °C30.7 °C
25.3 °C27.4 °C27.3 °C
Máximo: 46 °C
Médio: 29.8 °C
alimentação elétrica  56.4 °C | Temperatura do quarto 20.5 °C | Fennel FIRT 550-Pocket
(+) The average temperature for the upper side under maximal load is 30.5 °C / 87 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 40 °C / 104 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 46 °C / 115 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 27 °C / 81 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.4 °C / 81.3 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (+0.3 °C / 0.6 F).
Consumo de energia
desligadodarklight 0.22 / 0.35 Watt
Ociosodarkmidlight 4.3 / 8.8 / 9.4 Watt
Carga midlight 51.2 / 60.5 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.
HP ProBook 470 G4
i7-7500U, GeForce 930MX, SanDisk Z400s SD8SNAT-256G, LED IPS, 1920x1080, 17.30
HP ProBook 470 G3
6500U, Radeon R7 M340, WDC Scorpio Blue WD10JPVX-75JC3T0, UWVA TN LED, 1920x1080, 17.30
Dell Inspiron 17 7778
6500U, GeForce 940MX, Liteonit CV3-CE512, IPS, 1920x1080, 17.30
Acer Aspire E5-774-54HJ
i5-7200U, HD Graphics 620, Western Digital Scorpio Blue WD5000LPCX-24C6HT0, TN LED, 1920x1080, 17.30
Power Consumption
-18%
-12%
4%
Idle Minimum *
4.3
5.7
-33%
5.6
-30%
5.3
-23%
Idle Average *
8.8
11.3
-28%
11.2
-27%
10.1
-15%
Idle Maximum *
9.4
12.2
-30%
11.9
-27%
10.5
-12%
Load Average *
51.2
44.8
12%
46
10%
34.3
33%
Load Maximum *
60.5
66.3
-10%
53
12%
37
39%

* ... smaller is better

Tempo de Execução da Bateria
Ocioso (sem WLAN, min brilho)
14h 31min
WiFi Websurfing (MS Edge)
7h 18min
Big Buck Bunny H.264 1080p
8h 46min
Carga (máximo brilho)
2h 32min
HP ProBook 470 G4
i7-7500U, GeForce 930MX, 48 Wh
Acer Aspire E5-774-54HJ
i5-7200U, HD Graphics 620, 41 Wh
Dell Inspiron 17 7778
6500U, GeForce 940MX, 56 Wh
HP ProBook 470 G3
6500U, Radeon R7 M340, 44 Wh
MSI CX72-7QLi581
i5-7200U, GeForce 940MX, 41 Wh
Acer Aspire E5-575G-549D
i5-7200U, GeForce GTX 950M, 62 Wh
Battery Runtime
-27%
-7%
-44%
-37%
-18%
Reader / Idle
871
811
-7%
490
-44%
767
-12%
H.264
526
270
-49%
460
-13%
WiFi v1.3
438
320
-27%
495
13%
277
-37%
278
-37%
451
3%
Load
152
110
-28%
81
-47%
75
-51%

Pro

+ Carcaça
+ Tela
+ Configuração
+ Dispositivos de entrada
+ Emissões
+ Opções de manutenção
+ Desempenho do sistema

Contra

- Desempenho da CPU não é aproveitado plenamente
- Sem paineis UHD utilizáveis a 60 Hz
In review: HP ProBook 470 G4
In review: HP ProBook 470 G4

O HP ProBook 470 G4 é um ótimo portátil empresarial em um tamanho incomum de 17 polegadas. O usuário encontrará um teclado muito bom, uma tela muito boa, e uma carcaça atraente a um preço justo. Graças à duração da bateria extremamente boa, a fonte de alimentação, com frequencia, pode ser deixada em casa. Isto compensa a limitada mobilidade que o grande tamanho envolve, até certo ponto.

A configuração de desempenho do modelo de teste foi feita de forma prática, e fornece um bom desempenho para muitos campos de aplicação. Embora o desempenho do processador não cumpre completamente com as expectativas durante o uso intenso e algumas interfaces estão ausentes, isto provavelmente será apenas uma restrição menor para o grupo alvo.

Por outro lado, a falta da possibilidade de usar monitores UHD de alta resolução a 60 Hz, provavelmente será mais dramática, não apenas no setor empresarial. Isto limita desnecessariamente as opções de combinação, especialmente porque isto deve-se "apenas" à falta de uma interface correspondente.

Apesar de tudo, o conceito do HP ProBook 470 G4 é completo e a falta de concorrência no setor empresarial o torna imbatível até o momento. Ele poderia ser a solução correta inclusive para alguns usuários domésticos.

HP ProBook 470 G4 - 11/26/2016 v5.1(old)
Tobias Winkler

Acabamento
85 / 98 → 86%
Teclado
99%
Mouse
84%
Conectividade
53 / 80 → 67%
Peso
58 / 20-67 → 81%
Bateria
90%
Pantalha
89%
Desempenho do jogos
63 / 68 → 92%
Desempenho da aplicação
87 / 92 → 95%
Temperatura
91%
Ruído
85%
Audio
69%
Camera
46 / 85 → 54%
Médio
77%
86%
Office - Médio equilibrado

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> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Portátil HP ProBook 470 G4
Tobias Winkler, 2016-12-16 (Update: 2017-01- 3)