Notebookcheck Logo

惠普 15-bw075ax (A12-9720P, Radeon R7) 笔记本电脑简短评测

一波三折。 惠普15-bw07ax将AMD最新的高端APU，A12-9720P，带到了市场中。不过，这款处理器可能太新了——让它的系统十分不稳定。
AMD Bristol Ridge / Stoney Ridge Laptop / Notebook Windows
HP 15-bw075ax (15 dw000 Series)
Processor
AMD A12-9720P 4 x 2.7 - 3.6 GHz, Bristol Ridge
Graphics adapter
AMD Radeon R7 (Bristol Ridge), AMD 16.50.2801.1005-170319a-312549C-HP
Memory
4 GB 
, PC4-19200 / DDR4-2400
Display
15.60 inch 16:9, 1366 x 768 pixel 100 PPI, 非触控, BOE06A4, TN LED, glossy: yes
Mainboard
AMD CZ FCH
Storage
WDC Scorpio Blue WD10JPVX-60JC3T1, 1000 GB 
, 5400 rpm, 5400 RPM HDD, 918 GB free
Soundcard
Realtek ALC235 @ AMD K15.6 - High Definition Audio Controller
Connections
1 USB 2.0, 2 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: 整合音频输入输出接口（耳机）, Card Reader: 四合一 SD/SDHC/SDXC 读卡器
Networking
Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/)
Size
height x width x depth (in mm): 20 x 380 x 254
Battery
31 Wh Lithium-Ion, removeable, 3芯
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 高清
Additional features
Speakers: 2x 2瓦, Keyboard: 孤岛式, Keyboard Light: no
Weight
1.86 kg, Power Supply: 201 g
Price
530 USD
Links
HP homepage
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

❌
382 mm 256 mm 25.8 mm 2.1 kg380 mm 262 mm 24.7 mm 2.3 kg382 mm 242 mm 22.5 mm 2 kg380 mm 254 mm 20 mm 1.9 kg336.4 mm 232 mm 20.9 mm 1.8 kg297 mm 210 mm 1 mm 5.7 g
Networking
iperf3 transmit AX12
HP 15-bw075ax
Intel Dual Band Wireless-AC 7265
447 MBit/s
HP 15-bw077ax
Intel Dual Band Wireless-AC 7265
349 MBit/s -22%
Lenovo Yoga 510-14AST
Qualcomm Atheros QCA9377 Wireless Network Adapter
332 MBit/s -26%
Asus X555DA-BB11
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
197 MBit/s -56%
iperf3 receive AX12
HP 15-bw075ax
Intel Dual Band Wireless-AC 7265
482 MBit/s
HP 15-bw077ax
Intel Dual Band Wireless-AC 7265
442 MBit/s -8%
Asus X555DA-BB11
Realtek 8821AE Wireless LAN 802.11ac PCI-E NIC
341 MBit/s -29%
Lenovo Yoga 510-14AST
Qualcomm Atheros QCA9377 Wireless Network Adapter
188 MBit/s -61%
223.3
cd/m²		217.2
cd/m²		212.7
cd/m²
212.1
cd/m²		212.9
cd/m²		203.5
cd/m²
194.6
cd/m²		199.4
cd/m²		180.9
cd/m²
Distribution of brightness
BOE06A4 tested with X-Rite i1Pro 2
Maximum: 223.3 cd/m² (Nits) Average: 206.3 cd/m² Minimum: 10.17 cd/m²
Brightness Distribution: 81 %
Center on Battery: 212.9 cd/m²
Contrast: 760:1 (Black: 0.28 cd/m²)
ΔE Color 10.1 | 0.5-29.43 Ø4.93
ΔE Greyscale 12 | 0.5-98 Ø5.2
58% sRGB (Argyll 1.6.3 3D)
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.34% AdobeRGB 1998 (Argyll 2.2.0 3D)
57.3% sRGB (Argyll 2.2.0 3D)
38.07% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.16
HP 15-bw075ax
BOE06A4, TN LED, 15.6", 1366x768		HP 15-bw077ax
BOE BOE06A4, TN LED, 15.6", 1366x768		Asus X555DA-BB11
TN LED, 15.6", 1920x1080		Lenovo B50-10 80QR0013GE
Chi Mei N156BGE-EA2, TN LED, 15.6", 1366x768		Lenovo Yoga 510-14AST
AU Optronics B140XTN02.E, TN LED, 14", 1366x768		HP Pavilion 15-aw004ng W8Y60EA
Chi Mei, TN LED, 15.6", 1920x1080
Display
-8%
6%
-10%
6%
Display P3 Coverage
38.07
35.12
-8%
40.21
6%
34.15
-10%
40.35
6%
sRGB Coverage
57.3
52.7
-8%
60.1
5%
51.4
-10%
60.3
5%
AdobeRGB 1998 Coverage
39.34
36.29
-8%
41.56
6%
35.28
-10%
41.71
6%
Response Times
6%
9%
20%
-37%
9%
Response Time Grey 50% / Grey 80% *
42 ?(20.8, 21.2)
42.4 ?(22, 20.4)
-1%
42 ?(23.6, 18.4)
-0%
28 ?(13, 15)
33%
70 ?(32, 38)
-67%
41 ?(19, 22)
2%
Response Time Black / White *
27.2 ?(22, 5.2)
22.4 ?(17.2, 5.2)
18%
22.4 ?(14.4, 8)
18%
20 ?(10, 10)
26%
29 ?(23, 6)
-7%
23 ?(10, 13)
15%
PWM Frequency
198.4 ?(99)
198.4 ?(99)
0%
200 ?(90)
1%
Screen
-3%
3%
2%
-19%
-6%
Brightness middle
212.9
194.1
-9%
242.7
14%
245
15%
242
14%
240
13%
Brightness
206
192
-7%
232
13%
230
12%
224
9%
228
11%
Brightness Distribution
81
73
-10%
88
9%
84
4%
88
9%
89
10%
Black Level *
0.28
0.27
4%
0.52
-86%
0.46
-64%
0.62
-121%
0.49
-75%
Contrast
760
719
-5%
467
-39%
533
-30%
390
-49%
490
-36%
Colorchecker dE 2000 *
10.1
9.9
2%
4.9
51%
8.34
17%
13.03
-29%
10.96
-9%
Colorchecker dE 2000 max. *
22.3
23.4
-5%
20.3
9%
12.31
45%
18.79
16%
18.36
18%
Greyscale dE 2000 *
12
11.6
3%
2.7
77%
9.48
21%
14.6
-22%
11.34
5%
Gamma
2.16 102%
2.16 102%
2.34 94%
2.38 92%
2.22 99%
2.27 97%
CCT
12551 52%
11981 54%
6876 95%
10624 61%
18869 34%
12292 53%
Color Space (Percent of AdobeRGB 1998)
37
37
0%
33.5
-9%
38
3%
33
-11%
39
5%
Color Space (Percent of sRGB)
58
58
0%
52.5
-9%
57
-2%
52
-10%
60
3%
Total Average (Program / Settings)
2% / -1%
1% / 2%
9% / 6%
-22% / -20%
3% / -1%

* ... smaller is better

Display Response Times

ℹ
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↗ 22 ms rise
↘ 5.2 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 0.1 (minimum) to 240 (maximum) ms. » 66 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (21 ms).
   ↔    Response Time 50% Grey to 80% Grey
42 ms ... rise ↗ and fall ↘ combined↗ 20.8 ms rise
↘ 21.2 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 64 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ
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 detected 198.4 Hz ≤ 99 % brightness setting

The display backlight flickers at 198.4 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting.

The frequency of 198.4 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below.

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured.

CPU-Z: CPU
CPU-Z: CPU
CPU-Z: Caches
CPU-Z: Caches
CPU-Z: Mainboard
CPU-Z: Mainboard
CPU-Z: Memory
CPU-Z: Memory
CPU-Z: SPD
CPU-Z: SPD
GPU-Z
GPU-Z
HWiNFO64
HWiNFO64
 
0102030405060708090100110120130140150160170180190200210220230Tooltip
Cinebench R15 CPU Single 64 Bit
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10
Cinebench R15
CPU Single 64Bit
Dell Latitude 5580
Intel Core i5-7300U
142 Points +87%
Lenovo ThinkPad L570 20J80020PB
Intel Core i5-7200U
130 Points +71%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
117 Points +54%
Acer Spin 5 SP513-51
Intel Core i3-6100U
96 Points +26%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
86 Points +13%
HP 15-bw075ax
AMD A12-9720P
76 Points
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
75 Points -1%
HP 15-bw077ax
AMD A9-9420
75 Points -1%
Asus X555DA-BB11
AMD A10-8700P
64 Points -16%
Lenovo Yoga 510-14AST
AMD A9-9410
63 Points -17%
Lenovo B50-10 80QR0013GE
Intel Pentium N3540
40 Points -47%
CPU Multi 64Bit
Dell Latitude 5580
Intel Core i5-7300U
328 Points +37%
Lenovo ThinkPad L570 20J80020PB
Intel Core i5-7200U
323 Points +35%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
294 Points +23%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
256 Points +7%
Acer Spin 5 SP513-51
Intel Core i3-6100U
240 Points 0%
HP 15-bw075ax
AMD A12-9720P
240 Points
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
215 Points -10%
Asus X555DA-BB11
AMD A10-8700P
180 Points -25%
Lenovo B50-10 80QR0013GE
Intel Pentium N3540
151 Points -37%
Lenovo Yoga 510-14AST
AMD A9-9410
130 Points -46%
HP 15-bw077ax
AMD A9-9420
124 Points -48%
Cinebench R11.5
CPU Single 64Bit
Acer TravelMate P249-M-5452
Intel Core i5-6200U
1.33 Points +43%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
1.03 Points +11%
HP 15-bw077ax
AMD A9-9420
0.96 Points +3%
HP 15-bw075ax
AMD A12-9720P
0.93 Points
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
0.87 Points -6%
Asus X555DA-BB11
AMD A10-8700P
0.83 Points -11%
Lenovo Yoga 510-14AST
AMD A9-9410
0.82 Points -12%
CPU Multi 64Bit
Acer TravelMate P249-M-5452
Intel Core i5-6200U
3.24 Points +25%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
2.85 Points +10%
HP 15-bw075ax
AMD A12-9720P
2.6 Points
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
2.59 Points 0%
Asus X555DA-BB11
AMD A10-8700P
2.3 Points -12%
Lenovo Yoga 510-14AST
AMD A9-9410
1.59 Points -39%
HP 15-bw077ax
AMD A9-9420
1.56 Points -40%
Cinebench R10
Rendering Multiple CPUs 32Bit
Acer TravelMate P249-M-5452
Intel Core i5-6200U
10003 Points +33%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
8718 Points +16%
HP 15-bw075ax
AMD A12-9720P
7522 Points
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
6077 Points -19%
Asus X555DA-BB11
AMD A10-8700P
4808 Points -36%
HP 15-bw077ax
AMD A9-9420
4627 Points -38%
Lenovo Yoga 510-14AST
AMD A9-9410
4619 Points -39%
Lenovo B50-10 80QR0013GE
Intel Pentium N3540
4454 Points -41%
Rendering Single 32Bit
Acer TravelMate P249-M-5452
Intel Core i5-6200U
4396 Points +54%
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
3871 Points +36%
HP 15-bw075ax
AMD A12-9720P
2846 Points
HP 15-bw077ax
AMD A9-9420
2761 Points -3%
Lenovo Yoga 510-14AST
AMD A9-9410
2694 Points -5%
HP Pavilion 15-aw004ng W8Y60EA
AMD A10-9600P
2520 Points -11%
Asus X555DA-BB11
AMD A10-8700P
2192 Points -23%
Lenovo B50-10 80QR0013GE
Intel Pentium N3540
1340 Points -53%
wPrime 2.10 - 1024m
Lenovo Yoga 510-14AST
AMD A9-9410
751 s *
HP 15-bw077ax
AMD A9-9420
747 s *
Lenovo Thinkpad 13-20J1001BUS
Intel Core i3-7100U
645 s *
Lenovo ThinkPad L570 20J80020PB
Intel Core i5-7200U
516 s *
Asus X555DA-BB11
AMD A10-8700P
507 s *

* ... smaller is better

Cinebench R10 Shading 32Bit
4939
Cinebench R10 Rendering Multiple CPUs 32Bit
7522
Cinebench R10 Rendering Single 32Bit
2846
Cinebench R11.5 OpenGL 64Bit
18.44 fps
Cinebench R11.5 CPU Multi 64Bit
2.6 Points
Cinebench R11.5 CPU Single 64Bit
0.93 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
22.92 fps
Cinebench R15 CPU Multi 64Bit
240 Points
Cinebench R15 CPU Single 64Bit
76 Points
Help
PCMark 8
Home Score Accelerated v2
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
2904 Points +7%
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
2722 Points
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
2670 Points -2%
Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2335 Points -14%
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
2005 Points -26%
Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142
1413 Points -48%
Work Score Accelerated v2
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
3883 Points +34%
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
3728 Points +29%
Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
3246 Points +12%
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
2961 Points +2%
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
2891 Points
Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142
1426 Points -51%
Creative Score Accelerated v2
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
3569 Points +15%
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
3111 Points
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
2898 Points -7%
Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
2856 Points -8%
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
2350 Points -24%
Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142
1265 Points -59%
PCMark 8 Home Score Accelerated v2
2722 points
PCMark 8 Creative Score Accelerated v2
3111 points
PCMark 8 Work Score Accelerated v2
2891 points
Help
HP 15-bw075ax
WDC Scorpio Blue WD10JPVX-60JC3T1		HP 15-bw077ax
WDC Scorpio Blue WD10JPVX-60JC3T1		Asus X555DA-BB11
Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB		Lenovo B50-10 80QR0013GE
Seagate Momentus Thin ST500LT012-1DG142		Lenovo Yoga 510-14AST
 		HP Pavilion 15-aw004ng W8Y60EA
 
CrystalDiskMark 3.0
27%
22%
24%
8206%
6190%
Read Seq
63.3
91.3
44%
106.9
69%
103.5
64%
434.6
587%
503
695%
Write Seq
62.2
90.2
45%
97.5
57%
91.1
46%
207.7
234%
316.6
409%
Read 512
22.96
29.02
26%
32.28
41%
33.74
47%
356.3
1452%
261.9
1041%
Write 512
32.08
39.51
23%
35.39
10%
38.77
21%
195.6
510%
281.2
777%
Read 4k
0.29
0.34
17%
0.373
29%
0.374
29%
26.71
9110%
17.04
5776%
Write 4k
0.79
0.94
19%
0.636
-19%
0.649
-18%
56.8
7090%
46.55
5792%
Read 4k QD32
0.68
0.83
22%
0.694
2%
0.818
20%
176.3
25826%
125
18282%
Write 4k QD32
0.78
0.96
23%
0.682
-13%
0.648
-17%
163.3
20836%
131.4
16746%
HD Tune
CrystalDiskMark 3.0
CrystalDiskMark 5.2 / 6
hddimg
WDC Scorpio Blue WD10JPVX-60JC3T1
Transfer Rate Minimum: 18.1 MB/s
Transfer Rate Maximum: 116.8 MB/s
Transfer Rate Average: 82.8 MB/s
Access Time: 17.1 ms
Burst Rate: 187.9 MB/s
CPU Usage: 3.5 %
3DMark
1280x720 Cloud Gate Standard Graphics
HP Pavilion 15-aw004ng W8Y60EA
AMD Radeon R8 M445DX, A10-9600P
12483 Points +259%
Lenovo Yoga 510-14AST
AMD Radeon R5 (Stoney Ridge), A9-9410
4755 Points +37%
Asus X555DA-BB11
AMD Radeon R6 (Carrizo), A10-8700P
4033 Points +16%
HP 15-bw077ax
AMD Radeon R5 (Stoney Ridge), A9-9420
3661 Points +5%
HP 15-bw075ax
AMD Radeon R7 (Bristol Ridge), A12-9720P
3477 Points
Lenovo B50-10 80QR0013GE
Intel HD Graphics (Bay Trail), N3540
1290 Points -63%
1920x1080 Fire Strike Graphics
HP Pavilion 15-aw004ng W8Y60EA
AMD Radeon R8 M445DX, A10-9600P
2209 Points +195%
Lenovo Yoga 510-14AST
AMD Radeon R5 (Stoney Ridge), A9-9410
772 Points +3%
Asus X555DA-BB11
AMD Radeon R6 (Carrizo), A10-8700P
764 Points +2%
HP 15-bw075ax
AMD Radeon R7 (Bristol Ridge), A12-9720P
750 Points
HP 15-bw077ax
AMD Radeon R5 (Stoney Ridge), A9-9420
642 Points -14%
1920x1080 Ice Storm Extreme Graphics
HP Pavilion 15-aw004ng W8Y60EA
AMD Radeon R8 M445DX, A10-9600P
47091 Points
Lenovo Yoga 510-14AST
AMD Radeon R5 (Stoney Ridge), A9-9410
33943 Points
Asus X555DA-BB11
AMD Radeon R6 (Carrizo), A10-8700P
26331 Points
3DMark Cloud Gate Standard Score
3162 points
3DMark Fire Strike Score
667 points
Help
BioShock Infinite | Alien: Isolation | Metro: Last Light | Deus Ex Mankind Divided | Rise of the Tomb Raider
BioShock Infinite
1280x720 Very Low Preset (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
43 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
38 fps -12%
Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
36.3 fps -16%
Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142
12.2 fps -72%
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
43.5 fps +1%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
72.7 fps +69%
Lenovo ThinkPad L570 20J80020PB
HD Graphics 620, i5-7200U, Samsung SSD 960 Evo 500GB m.2 NVMe
59.8 fps +39%
Dell Latitude 5580
HD Graphics 620, i5-7300U, Toshiba MQ01ACF050
39.7 fps -8%
Lenovo Thinkpad 13-20J1001BUS
HD Graphics 620, i3-7100U
35 fps -19%
Acer Spin 5 SP513-51
HD Graphics 520, 6100U, Hynix HFS128G39TND
42.77 fps -1%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
50.9 fps +18%
1366x768 Medium Preset (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
26 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
22 fps -15%
Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142
5.6 fps -78%
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
26.9 fps +3%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
42.9 fps +65%
Lenovo ThinkPad L570 20J80020PB
HD Graphics 620, i5-7200U, Samsung SSD 960 Evo 500GB m.2 NVMe
31.6 fps +22%
Dell Latitude 5580
HD Graphics 620, i5-7300U, Toshiba MQ01ACF050
23.6 fps -9%
Lenovo Thinkpad 13-20J1001BUS
HD Graphics 620, i3-7100U
22 fps -15%
Acer Spin 5 SP513-51
HD Graphics 520, 6100U, Hynix HFS128G39TND
24.3 fps -7%
Acer TravelMate P249-M-5452
HD Graphics 520, 6200U, SK Hynix HFS256G39TND-N210A
26.8 fps +3%
Alien: Isolation
1024x768 (Very) Low, Off, Shadow Map 512 AF:1x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
32 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
27 fps -16%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
51.6 fps +61%
1366x768 Medium, On (AA & SSAO Off), Shadow Map 1024 AF:4x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
20 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
17 fps -15%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
42.7 fps +114%
Metro: Last Light
1024x768 Low (DX10) AF:4x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
16 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
13 fps -19%
1366x768 Medium (DX10) AF:4x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
12 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
10 fps -17%
Deus Ex Mankind Divided
1280x720 Low Preset AF:1x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
10 fps
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
15.1 fps +51%
1366x768 Medium Preset AF:2x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
7 fps
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
10.9 fps +56%
Rise of the Tomb Raider
1024x768 Lowest Preset (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
18 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
14 fps -22%
Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB
17 fps -6%
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
16.1 fps -11%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
24.4 fps +36%
Acer Spin 5 SP513-51
HD Graphics 520, 6100U, Hynix HFS128G39TND
16.8 fps -7%
1366x768 Medium Preset AF:2x (sort by value)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1
11 fps
HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1
8 fps -27%
Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410
10.4 fps -5%
HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
13.9 fps +26%
lowmed.highultra
Batman: Arkham City (2011) 36 29 15
The Elder Scrolls V: Skyrim (2011) 28 19 13
BioShock Infinite (2013) 43 26
Metro: Last Light (2013) 16 12
Company of Heroes 2 (2013) 11 11 6
Batman: Arkham Origins (2013) 48 29 15
Thief (2014) 13 10 8
Alien: Isolation (2014) 32 20
Call of Duty: Advanced Warfare (2014) 16
Batman: Arkham Knight (2015) 9 3
Rise of the Tomb Raider (2016) 18 11
Ashes of the Singularity (2016) 8
Deus Ex Mankind Divided (2016) 10 7

Noise Level

Idle
30.9 / 31.2 / 32 dB(A)
Load
35 / 36.4 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
  
min: dark, med: mid, max: light   BK Precision 732A (15 cm distance)   environment noise: 27.8 dB(A)
HP 15-bw075ax
Radeon R7 (Bristol Ridge), A12-9720P, WDC Scorpio Blue WD10JPVX-60JC3T1		HP 15-bw077ax
Radeon R5 (Stoney Ridge), A9-9420, WDC Scorpio Blue WD10JPVX-60JC3T1		Asus X555DA-BB11
Radeon R6 (Carrizo), A10-8700P, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB		Lenovo B50-10 80QR0013GE
HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142		Lenovo Yoga 510-14AST
Radeon R5 (Stoney Ridge), A9-9410		HP Pavilion 15-aw004ng W8Y60EA
Radeon R8 M445DX, A10-9600P
Noise
-2%
-1%
-3%
4%
-9%
off / environment *
27.8
27.8
-0%
28.9
-4%
31.2
-12%
30.4
-9%
31.2
-12%
Idle Minimum *
30.9
31.8
-3%
31.6
-2%
33.5
-8%
30.4
2%
31.7
-3%
Idle Average *
31.2
33.2
-6%
32
-3%
33.5
-7%
30.4
3%
31.9
-2%
Idle Maximum *
32
34
-6%
32.4
-1%
33.5
-5%
30.4
5%
31.9
-0%
Load Average *
35
33.3
5%
33.3
5%
33.5
4%
31.3
11%
41
-17%
Load Maximum *
36.4
36.4
-0%
35.5
2%
33.5
8%
33.3
9%
42.7
-17%

* ... smaller is better

Max. Load
 40.8 °C32.4 °C26.6 °C 
 40.2 °C34.8 °C26.6 °C 
 36.8 °C34 °C30 °C 
Maximum: 40.8 °C
Average: 33.6 °C
24.8 °C25.2 °C41.2 °C
25 °C27.6 °C44.4 °C
29 °C28 °C38.8 °C
Maximum: 44.4 °C
Average: 31.6 °C
Power Supply (max.)  44.8 °C | Room Temperature 23 °C | Fluke 62 Mini
(±) The average temperature for the upper side under maximal load is 33.6 °C / 92 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(±) The maximum temperature on the upper side is 40.8 °C / 105 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(±) The bottom heats up to a maximum of 44.4 °C / 112 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 29.6 °C / 85 F, compared to the device average of 31.3 °C / 88 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 36.8 °C / 98.2 F.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-8 °C / -14.4 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2039.742.12540.243.83140.344.84038.241.85034.542.66333.8448033.644.210034.245.212533.946.216030.651.920030.355.725029.861.331529.764.240028.361.850027.461.263027.365.780029.467.2100027.761.5125026.161.3160025.160.3200024.653.4250024.359.3315024.158.5400023.764500023.466.6630023.163.9800022.963.21000022.762.91250022.760.11600022.665.6SPL37.775N3.137.9median 26.1median 61.3Delta3.1438.939.434.534.831.833.931.63232.632.932.233.233.33431.731.529.830.129.230.828.839.127.748.426.755.3265625.251.124.957.125.761.12652.424.760.624.26623.97023.662.523.361.523.264.423.376.423.374.223.271.923.363.123.460.823.557.936.481.22.743.3median 24.7median 60.61.77.4hearing rangehide median Pink NoiseHP 15-bw075axAsus X555DA-BB11
HP 15-bw075ax audio analysis

(±) | speaker loudness is average but good (75 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.2% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(±) | linearity of mids is average (8.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.7% away from median
(±) | linearity of highs is average (7.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.8% difference to median)
Compared to same class
» 31% of all tested devices in this class were better, 5% similar, 65% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 17% of all tested devices were better, 4% similar, 79% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Asus X555DA-BB11 audio analysis

(±) | speaker loudness is average but good (76.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 21.4% lower than median
(±) | linearity of bass is average (13.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | reduced mids - on average 5.1% lower than median
(±) | linearity of mids is average (14.6% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.2% higher than median
(±) | linearity of highs is average (14.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (29% difference to median)
Compared to same class
» 94% of all tested devices in this class were better, 2% similar, 4% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 85% of all tested devices were better, 2% similar, 12% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption
Off / Standbydarklight 0.16 / 0.54 Watt
Idledarkmidlight 4.2 / 6.6 / 10.4 Watt
Load midlight 28.2 / 37.6 Watt
 color bar
Key: min: dark, med: mid, max: light        Metrahit Energy
HP 15-bw075ax
A12-9720P, Radeon R7 (Bristol Ridge), WDC Scorpio Blue WD10JPVX-60JC3T1, TN LED, 1366x768, 15.6"		HP 15-bw077ax
A9-9420, Radeon R5 (Stoney Ridge), WDC Scorpio Blue WD10JPVX-60JC3T1, TN LED, 1366x768, 15.6"		Asus X555DA-BB11
A10-8700P, Radeon R6 (Carrizo), Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB, TN LED, 1920x1080, 15.6"		Lenovo B50-10 80QR0013GE
N3540, HD Graphics (Bay Trail), Seagate Momentus Thin ST500LT012-1DG142, TN LED, 1366x768, 15.6"		Lenovo Yoga 510-14AST
A9-9410, Radeon R5 (Stoney Ridge), , TN LED, 1366x768, 14"		HP Pavilion 15-aw004ng W8Y60EA
A10-9600P, Radeon R8 M445DX, , TN LED, 1920x1080, 15.6"
Power Consumption
-19%
-36%
17%
15%
-32%
Idle Minimum *
4.2
8
-90%
8.3
-98%
4.8
-14%
3.9
7%
5.5
-31%
Idle Average *
6.6
9.4
-42%
8.6
-30%
7.5
-14%
7.4
-12%
8.2
-24%
Idle Maximum *
10.4
13.9
-34%
13.1
-26%
9.2
12%
9.4
10%
9.5
9%
Load Average *
28.2
18.5
34%
31.2
-11%
16
43%
19.2
32%
44.5
-58%
Load Maximum *
37.6
23
39%
43.9
-17%
15.4
59%
22.5
40%
58
-54%

* ... smaller is better

Battery Runtime
Idle (without WLAN, min brightness)
7h 47min
WiFi Websurfing
3h 42min
Load (maximum brightness)
1h 01min
HP 15-bw075ax
A12-9720P, Radeon R7 (Bristol Ridge), 31 Wh		HP 15-bw077ax
A9-9420, Radeon R5 (Stoney Ridge), 31 Wh		Asus X555DA-BB11
A10-8700P, Radeon R6 (Carrizo), 37 Wh		Lenovo B50-10 80QR0013GE
N3540, HD Graphics (Bay Trail), 24 Wh		Lenovo Yoga 510-14AST
A9-9410, Radeon R5 (Stoney Ridge), 35 Wh		HP Pavilion 15-aw004ng W8Y60EA
A10-9600P, Radeon R8 M445DX, 41 Wh
Battery Runtime
5%
-3%
-7%
70%
31%
Reader / Idle
467
540
16%
435
-7%
847
81%
560
20%
WiFi v1.3
222
206
-7%
176
-21%
207
-7%
325
46%
260
17%
Load
61
65
7%
72
18%
112
84%
95
56%

Pros

+ 出色的扬声器
+ 同类设备中优秀的游戏性能
+ 出色的散热系统
+ 运行安静

Cons

- 系统崩溃频繁（在我们的测试期间）
- 一般的处理器性能
- 屏幕较差
- 键盘绵软
- 廉价机身材质
In review: The HP 15-bw075ax (A12). Review unit courtesy of Computer Upgrade King.
In review: The HP 15-bw075ax (A12). Review unit courtesy of Computer Upgrade King.

如果说我们最近对惠普15 (A9)的评测由于迟缓的硬件是一场对耐心的考验的话，那么15 (A12)的测试则更像是一次试炼，因为它的硬件稳定性严重堪忧。它的处理器相比我们之前测试的双核A9处理器快了许多，不过由于较差的驱动支持，不足的软件优化和一些其他原因，它的系统稳定性较差，时而遇到崩溃的窘境。因此，在它的稳定性得到改善之前，我们无法向用户推荐惠普15 (A12)。

这让我们感到十分遗憾，因为惠普15 (A12)相比A9处理器机型在所有性能测试中都有显著优势。尽管它的屏幕依然效果较差、键盘反馈较弱，但核心硬件得到了很大程度上的改进（当它们正常运行时）。不过，我们在压力测试中发现处理器有明显的降频，尽管理论上它应该还有很大的施展空间。

就算不考虑系统崩溃的问题，惠普15 (A12)仍然是一款表现平平的实惠型笔记本电脑。和我们在对惠普15 (A9)的评测中所提到的一样，在这个价位上还有很多更好的选择。

注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。 

HP 15-bw075ax - 07/15/2017 v6 (old)
Sam Medley

Chassis
63 / 98 → 64%
Keyboard
60%
Pointing Device
64%
Connectivity
43 / 81 → 53%
Weight
65 / 20-67 → 95%
Battery
73%
Display
71%
Games Performance
53 / 85 → 63%
Application Performance
65 / 92 → 70%
Temperature
90%
Noise
91 / 95 → 96%
Audio
70%
Camera
50 / 85 → 59%
Average
66%
71%
Multimedia - Weighted Average

Price comparison

Please share our article, every link counts!
> Notebookcheck中文版（NBC中国） > 评测 > 惠普 15-bw075ax (A12-9720P, Radeon R7) 笔记本电脑简短评测
Sam Medley, 2017-07-22 (Update: 2017-07-22)