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惠普 Spectre x360 13 (7500U, 4K超高清) 变形本简短评测

Spectre奇景。 去年11月惠普推出了重新设计后的Spectre x360全高清机型,并承诺会在2017年初推出4K超高清机型。现在这家生产商终于为我们带来了Spectre x360 13-ac033dx,不过这款4K机型售价高达1600美元(约11016人民币)。
Convertible / 2-in-1 Laptop / Notebook Touchscreen Ultrabook Windows Kaby Lake
HP Spectre x360 13-ac033dx (Spectre x360 13 Series)
Processor
Intel Core i7-7500U 2 x 2.7 - 3.5 GHz, Kaby Lake
Graphics adapter
Intel HD Graphics 620, Core: 300 MHz, Memory: 933 MHz, DDR3, 21.20.16.4542
Memory
16 GB 
, 双通道, LPDDR3, 1066.7 MHz, 14-17-17-40, 板载
Display
13.30 inch 16:9, 3840 x 2160 pixel 331 PPI, 电容式,10点触控, LG Philips LGD054D, IPS, glossy: yes
Mainboard
Intel Kaby Lake-U + iHDCP 2.2 Premium PCH
Storage
Samsung PM961 NVMe MZVLW512HMJP, 512 GB 
Soundcard
Intel Kaby Lake-U/Y PCH - High Definition Audio
Connections
3 USB 3.0 / 3.1 Gen1, 2 USB 3.1 Gen2, 2 Thunderbolt, Audio Connections: 3.5毫米整合音频接口, Brightness Sensor
Networking
Intel Dual Band Wireless-AC 8265 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Size
height x width x depth (in mm): 13.8 x 306 x 218
Battery
57.8 Wh Lithium-Polymer, 3芯
Operating System
Microsoft Windows 10 Home 64 Bit
Camera
Webcam: 全高清
Additional features
Speakers: Bang & Olufsen 四个扬声器, Keyboard: 孤岛式, Keyboard Light: yes, 快速开始说明,惠普主动式手写笔, HP Pen Control, McAfee anti-virus, HP ePrint, HP Orbit, 12 Months Warranty
Weight
1.3 kg, Power Supply: 270 g
Price
1600 USD
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

325 mm 227 mm 17 mm 1.4 kg323 mm 224.5 mm 14.3 mm 1.4 kg325 mm 229 mm 10.4 mm 1.1 kg306 mm 218 mm 13.8 mm 1.3 kg305.6 mm 217.9 mm 13.7 mm 1.3 kg304 mm 199 mm 13.7 mm 1.2 kg297 mm 210 mm 1 mm 5.7 g
Front: No connectivity
Front: No connectivity
Right: 2x USB Type-C + Thunderbolt 3, Volume rocker
Right: 2x USB Type-C + Thunderbolt 3, Volume rocker
Rear: No connectivity
Rear: No connectivity
Left: USB 3.0, 3.5 mm combo audio, Power button
Left: USB 3.0, 3.5 mm combo audio, Power button
Networking
iperf3 transmit AX12
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
529 MBit/s +15%
Dell XPS 13-9365 2-in-1
Intel Dual Band Wireless-AC 8265
471 MBit/s +2%
HP Spectre x360 13-ac033dx
Intel Dual Band Wireless-AC 8265
462 MBit/s
iperf3 receive AX12
Dell XPS 15 9560 (i7-7700HQ, UHD)
Killer Wireless-n/a/ac 1535 Wireless Network Adapter
648 MBit/s +5%
HP Spectre x360 13-ac033dx
Intel Dual Band Wireless-AC 8265
619 MBit/s
Dell XPS 13-9365 2-in-1
Intel Dual Band Wireless-AC 8265
309 MBit/s -50%
294
cd/m²
299.1
cd/m²
288.4
cd/m²
281.3
cd/m²
302.6
cd/m²
272
cd/m²
262.1
cd/m²
291.1
cd/m²
250.5
cd/m²
Distribution of brightness
LG Philips LGD054D tested with X-Rite i1Pro Basic 2
Maximum: 302.6 cd/m² (Nits) Average: 282.3 cd/m² Minimum: 16.05 cd/m²
Brightness Distribution: 83 %
Center on Battery: 302.6 cd/m²
Contrast: 1210:1 (Black: 0.25 cd/m²)
ΔE Color 2.4 | 0.5-29.43 Ø5
ΔE Greyscale 2.8 | 0.57-98 Ø5.3
97.1% sRGB (Argyll 1.6.3 3D)
65.5% AdobeRGB 1998 (Argyll 1.6.3 3D)
71.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.8% sRGB (Argyll 2.2.0 3D)
69.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.2
HP Spectre x360 13-ac033dx
LG Philips LGD054D, IPS, 13.30, 3840x2160
Apple MacBook Pro 13 2016 (2.9 GHz)
APPA033, , 13.30, 2560x1600
Dell XPS 13-9365 2-in-1
IPS, 13.30, 1920x1080
Lenovo Yoga 910-13IKB-80VF004CGE
AU Optronics AUO323D / B139HAN03.2, IPS, 13.90, 3840x2160
HP Spectre 13-v131ng
CMN1374, IPS UWVA, 13.30, 1920x1080
HP Spectre x360 13-w023dx
Chi Mei CMN1367, IPS, 13.30, 1920x1080
Display
23%
-30%
-9%
-8%
-7%
Display P3 Coverage
69.4
99.2
43%
47.32
-32%
62.2
-10%
64.6
-7%
65.4
-6%
sRGB Coverage
96.8
99.9
3%
71.1
-27%
90.1
-7%
88.8
-8%
90.4
-7%
AdobeRGB 1998 Coverage
71.1
87.6
23%
48.83
-31%
63.5
-11%
64.8
-9%
65.8
-7%
Response Times
-39%
-9%
8%
-7%
17%
Response Time Grey 50% / Grey 80% *
42 ?(20.8, 21.2)
47.2 ?(19.6, 27.6)
-12%
48 ?(16.4, 31.6)
-14%
46 ?(14, 32)
-10%
46 ?(26, 20)
-10%
33.2 ?(16, 17.2)
21%
Response Time Black / White *
32 ?(18, 14)
53 ?(10, 43)
-66%
32.8 ?(7.6, 25.2)
-3%
24 ?(6, 18)
25%
33 ?(21, 12)
-3%
28 ?(5.6, 22.4)
12%
PWM Frequency
1042 ?(29)
Screen
19%
-50%
-58%
-33%
-52%
Brightness middle
302.6
569
88%
322.6
7%
348
15%
404
34%
334.6
11%
Brightness
282
542
92%
306
9%
310
10%
382
35%
319
13%
Brightness Distribution
83
90
8%
91
10%
80
-4%
91
10%
90
8%
Black Level *
0.25
0.56
-124%
0.19
24%
0.25
-0%
0.35
-40%
0.336
-34%
Contrast
1210
1016
-16%
1698
40%
1392
15%
1154
-5%
996
-18%
Colorchecker dE 2000 *
2.4
1.4
42%
7.7
-221%
7.86
-228%
5.37
-124%
6.21
-159%
Colorchecker dE 2000 max. *
4.9
2.9
41%
11.1
-127%
13.43
-174%
9.46
-93%
12
-145%
Greyscale dE 2000 *
2.8
1.8
36%
7.9
-182%
8.25
-195%
6.44
-130%
7.71
-175%
Gamma
2.2 100%
2.16 102%
2.88 76%
2.05 107%
2.52 87%
2.36 93%
CCT
6333 103%
6877 95%
7044 92%
6834 95%
6738 96%
6458 101%
Color Space (Percent of AdobeRGB 1998)
65.5
78.4
20%
44.1
-33%
58
-11%
58
-11%
58.6
-11%
Color Space (Percent of sRGB)
97.1
99.3
2%
69.9
-28%
90
-7%
89
-8%
90
-7%
Total Average (Program / Settings)
1% / 12%
-30% / -41%
-20% / -39%
-16% / -25%
-14% / -34%

* ... 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
32 ms ... rise ↗ and fall ↘ combined↗ 18 ms rise
↘ 14 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers.
In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 84 % 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
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 0.2 (minimum) to 636 (maximum) ms. » 63 % 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 18110 (minimum: 5 - maximum: 3846000) Hz was measured.

0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320Tooltip
Cinebench R15 CPU Multi 64 Bit
Cinebench R15
CPU Single 64Bit
Dell Latitude 7280
Intel Core i7-7600U
164 Points +15%
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
145 Points +1%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
143 Points
Dell XPS 13 9360-4764
Intel Core i7-7500U
142 Points -1%
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Core i5-6267U
131 Points -8%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
130 Points -9%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
130 Points -9%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel Core i5-7200U
126 Points -12%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
123 Points -14%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
117 Points -18%
CPU Multi 64Bit
Dell Latitude 7280
Intel Core i7-7600U
351 Points +11%
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
351 Points +11%
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Core i5-6267U
339 Points +7%
Dell XPS 13 9360-4764
Intel Core i7-7500U
337 Points +6%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
327 Points +3%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
317 Points
Lenovo ThinkPad Yoga 370-20JJS00100
Intel Core i5-7200U
312 Points -2%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
294 Points -7%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
276 Points -13%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
258 Points -19%
Cinebench R11.5
CPU Single 64Bit
Dell Latitude 7280
Intel Core i7-7600U
1.87 Points +13%
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
1.67 Points +1%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
1.65 Points
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
1.54 Points -7%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
1.48 Points -10%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
1.43 Points -13%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
1.33 Points -19%
CPU Multi 64Bit
Dell Latitude 7280
Intel Core i7-7600U
3.89 Points +10%
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
3.87 Points +10%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
3.53 Points
Acer TravelMate P249-M-5452
Intel Core i5-6200U
3.24 Points -8%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
3.15 Points -11%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
3.07 Points -13%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
2.98 Points -16%
Cinebench R10
Rendering Multiple CPUs 32Bit
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
11366 Points
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
11109 Points -2%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
10897 Points -4%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
10003 Points -12%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
9543 Points -16%
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
9392 Points -17%
Rendering Single 32Bit
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
5614 Points
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
5496 Points -2%
Asus Zenbook UX310UQ-GL011T
Intel Core i7-6500U
4904 Points -13%
Lenovo ThinkPad 13-20J2S00G00
Intel Core i7-7500U
4835 Points -14%
Lenovo U31-70 80M5003EGE
Intel Core i7-5500U
4695 Points -16%
Acer TravelMate P249-M-5452
Intel Core i5-6200U
4396 Points -22%
wPrime 2.10 - 1024m
Dell XPS 13-9365 2-in-1
Intel Core i7-7Y75
619 s * -29%
Dell XPS 13 9360-4764
Intel Core i7-7500U
485.8 s * -1%
Dell Latitude 7280
Intel Core i7-7600U
482 s * -0%
HP Spectre x360 13-ac033dx
Intel Core i7-7500U
480.1 s *

* ... smaller is better

Cinebench R10 Shading 32Bit
9017
Cinebench R10 Rendering Multiple CPUs 32Bit
11366
Cinebench R10 Rendering Single 32Bit
5614
Cinebench R11.5 OpenGL 64Bit
36.24 fps
Cinebench R11.5 CPU Multi 64Bit
3.53 Points
Cinebench R11.5 CPU Single 64Bit
1.65 Points
Cinebench R15 Ref. Match 64Bit
97.7 %
Cinebench R15 OpenGL 64Bit
43.52 fps
Cinebench R15 CPU Multi 64Bit
317 Points
Cinebench R15 CPU Single 64Bit
143 Points
Help
PCMark 8
Home Score Accelerated v2
HP Spectre 13-v131ng
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
3789 Points +25%
Apple MacBook Air 13 inch 2015-03
HD Graphics 6000, 5650U, Apple SSD SD0256F
3579 Points +18%
Lenovo Yoga 910-13IKB-80VF004CGE
HD Graphics 620, i7-7500U, Samsung PM951 NVMe MZVLV512
3555 Points +18%
Dell XPS 13-9365 2-in-1
HD Graphics 615, i7-7Y75, Toshiba NVMe THNSN5256GPUK
3134 Points +4%
HP Spectre x360 13-ac033dx
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
3023 Points
Work Score Accelerated v2
HP Spectre 13-v131ng
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
5053 Points +36%
Dell XPS 13-9365 2-in-1
HD Graphics 615, i7-7Y75, Toshiba NVMe THNSN5256GPUK
4674 Points +26%
Apple MacBook Air 13 inch 2015-03
HD Graphics 6000, 5650U, Apple SSD SD0256F
4367 Points +18%
HP Spectre x360 13-ac033dx
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
3706 Points
Creative Score Accelerated v2
HP Spectre 13-v131ng
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
4655 Points +5%
Apple MacBook Air 13 inch 2015-03
HD Graphics 6000, 5650U, Apple SSD SD0256F
4432 Points 0%
HP Spectre x360 13-ac033dx
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
4432 Points
Dell XPS 13-9365 2-in-1
HD Graphics 615, i7-7Y75, Toshiba NVMe THNSN5256GPUK
4277 Points -3%
PCMark 8 Home Score Accelerated v2
3023 points
PCMark 8 Creative Score Accelerated v2
4432 points
PCMark 8 Work Score Accelerated v2
3706 points
Help
HP Spectre x360 13-ac033dx
Samsung PM961 NVMe MZVLW512HMJP
Apple MacBook Air 13 inch 2015-03
Apple SSD SD0256F
Dell XPS 13-9365 2-in-1
Toshiba NVMe THNSN5256GPUK
Lenovo Yoga 910-13IKB-80VF004CGE
Samsung PM951 NVMe MZVLV512
HP Spectre 13-v131ng
Samsung PM961 NVMe MZVLW512HMJP
CrystalDiskMark 3.0
-25%
-27%
-6%
-4%
Read Seq
2065
1352
-35%
1206
-42%
1412
-32%
1090
-47%
Write Seq
1550
1111
-28%
629
-59%
578
-63%
1088
-30%
Read 512
865
880
2%
966
12%
701
-19%
753
-13%
Write 512
1229
1023
-17%
410.7
-67%
580
-53%
911
-26%
Read 4k
54.7
21.93
-60%
32.93
-40%
43.5
-20%
57.5
5%
Write 4k
139.4
30.94
-78%
121.2
-13%
159.7
15%
140.2
1%
Read 4k QD32
518
339.5
-34%
411
-21%
570
10%
497.1
-4%
Write 4k QD32
225.6
342.9
52%
250.2
11%
488.7
117%
416
84%
Samsung PM961 NVMe MZVLW512HMJP
Sequential Read: 2065 MB/s
Sequential Write: 1550 MB/s
512K Read: 865 MB/s
512K Write: 1229 MB/s
4K Read: 54.7 MB/s
4K Write: 139.4 MB/s
4K QD32 Read: 518 MB/s
4K QD32 Write: 225.6 MB/s
3DMark
1280x720 Cloud Gate Standard Graphics
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Iris Graphics 550, 6267U
13172 Points +72%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
8971 Points +17%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, i7-7Y75
7839 Points +3%
Asus X302UV-FN016T
NVIDIA GeForce 920MX, 6200U
7733 Points +1%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, i7-7500U
7636 Points
HP EliteBook 820 G4 Z2V72ET
Intel HD Graphics 620, i7-7500U
7618 Points 0%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, i5-7200U
7059 Points -8%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, 6200U
6924 Points -9%
1920x1080 Fire Strike Graphics
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Iris Graphics 550, 6267U
1657 Points +61%
Asus X302UV-FN016T
NVIDIA GeForce 920MX, 6200U
1282 Points +25%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1093 Points +6%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, i7-7500U
1029 Points
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, i7-7Y75
917 Points -11%
HP EliteBook 820 G4 Z2V72ET
Intel HD Graphics 620, i7-7500U
886 Points -14%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, i5-7200U
827 Points -20%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, 6200U
786 Points -24%
1920x1080 Ice Storm Extreme Graphics
Asus X302UV-FN016T
NVIDIA GeForce 920MX, 6200U
49876 Points +33%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, i7-7Y75
42163 Points +13%
HP EliteBook 820 G4 Z2V72ET
Intel HD Graphics 620, i7-7500U
39537 Points +6%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, i7-7500U
37394 Points
Acer TravelMate P249-M-5452
Intel HD Graphics 520, 6200U
37343 Points 0%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, i5-7200U
36971 Points -1%
3DMark 11
1280x720 Performance GPU
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Iris Graphics 550, 6267U
2696 Points +72%
Asus X302UV-FN016T
NVIDIA GeForce 920MX, 6200U
1747 Points +11%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1641 Points +5%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, i7-7500U
1569 Points
HP EliteBook 820 G4 Z2V72ET
Intel HD Graphics 620, i7-7500U
1515 Points -3%
Lenovo ThinkPad 13-20J2S00G00
Intel HD Graphics 620, i7-7500U
1508 Points -4%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, i7-7Y75
1370 Points -13%
Acer TravelMate P249-M-5452
Intel HD Graphics 520, 6200U
1343 Points -14%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, i5-7200U
1338 Points -15%
1280x720 Performance Combined
Apple MacBook Pro 13 2016 (2.9 GHz)
Intel Iris Graphics 550, 6267U
2597 Points +67%
Lenovo ThinkPad X1 Carbon 2017-20HQS03P00
Intel HD Graphics 620, i7-7500U
1653 Points +6%
Asus X302UV-FN016T
NVIDIA GeForce 920MX, 6200U
1572 Points +1%
HP Spectre x360 13-ac033dx
Intel HD Graphics 620, i7-7500U
1555 Points
Acer TravelMate P249-M-5452
Intel HD Graphics 520, 6200U
1401 Points -10%
Dell XPS 13-9365 2-in-1
Intel HD Graphics 615, i7-7Y75
1313 Points -16%
HP EliteBook 820 G4 Z2V72ET
Intel HD Graphics 620, i7-7500U
1279 Points -18%
Lenovo ThinkPad 13-20J2S00G00
Intel HD Graphics 620, i7-7500U
1219 Points -22%
Lenovo ThinkPad Yoga 370-20JJS00100
Intel HD Graphics 620, i5-7200U
1087 Points -30%
3DMark 11 Performance
1735 points
3DMark Ice Storm Standard Score
51912 points
3DMark Cloud Gate Standard Score
6054 points
3DMark Fire Strike Score
940 points
3DMark Fire Strike Extreme Score
434 points
Help

Noise Level

Idle
28.7 / 34.2 / 35.8 dB(A)
Load
35.8 / 39.6 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: 28.7 dB(A)
HP Spectre x360 13-ac033dx
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
Apple MacBook Pro 13 2016 (2.9 GHz)
Iris Graphics 550, 6267U, Apple SSD AP0256
Dell XPS 13-9365 2-in-1
HD Graphics 615, i7-7Y75, Toshiba NVMe THNSN5256GPUK
Lenovo Yoga 910-13IKB-80VF004CGE
HD Graphics 620, i7-7500U, Samsung PM951 NVMe MZVLV512
HP Spectre 13-v131ng
HD Graphics 620, i7-7500U, Samsung PM961 NVMe MZVLW512HMJP
Noise
6%
1%
0%
off / environment *
28.7
30.2
-5%
31.7
-10%
30.4
-6%
Idle Minimum *
28.7
30.2
-5%
31.7
-10%
30.4
-6%
Idle Average *
34.2
30.2
12%
31.7
7%
30.4
11%
Idle Maximum *
35.8
30.2
16%
31.7
11%
30.4
15%
Load Average *
35.8
33
8%
38.4
-7%
40
-12%
Load Maximum *
39.6
36.2
9%
34.7
12%
40
-1%

* ... smaller is better

Max. Load
 44 °C48 °C31.8 °C 
 34.2 °C36.8 °C27.4 °C 
 31.6 °C27.8 °C28 °C 
Maximum: 48 °C
Average: 34.4 °C
33.4 °C45.4 °C42 °C
30.6 °C36 °C37.4 °C
29.2 °C32.4 °C32.8 °C
Maximum: 45.4 °C
Average: 35.5 °C
Power Supply (max.)  45 °C | Room Temperature 20 °C | Fluke 62 Mini IR Thermometer
(±) The average temperature for the upper side under maximal load is 34.4 °C / 94 F, compared to the average of 30.2 °C / 86 F for the devices in the class Convertible.
(-) The maximum temperature on the upper side is 48 °C / 118 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 45.4 °C / 114 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.7 °C / 75 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.6 °C / 88.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-3.5 °C / -6.3 F).
dB(A) 0102030405060708090Deep BassMiddle BassHigh BassLower RangeMidsHigher MidsLower HighsMid HighsUpper HighsSuper Highs2038.740.72535.736.73133.736.54033.835.15032.633.66332.532.28031.234.91003131.612530.230.516029.737.720028.746.325028.352.831528.557.940027.159.350026.659.763026.357.180025.859.9100025.465.1125025.867.1160026.664.7200027.263.2250027.855.8315025.653400025.757.7500024.460.3630024.163.3800023.861.81000023.861.61250023.864.41600023.763.2SPL3874.3N3.133.5median 26.3median 59.7Delta1.97.235.335.132.931.831.83236.535.132.428.93328.936.328.848.32761.52752.924.860.92462.822.763.32269.521.267.82174.82075.919.472.718.97117.770.117.86917.671.817.668.117.671.417.673.717.670.417.571.617.671.617.669.617.459.717.583.630.662.51.5median 69.6median 17.84.72.4hearing rangehide median Pink NoiseHP Spectre x360 13-ac033dxApple MacBook 12 (Early 2016) 1.1 GHz
HP Spectre x360 13-ac033dx audio analysis

(-) | not very loud speakers (67.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.9% lower than median
(-) | bass is not linear (15.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3% away from median
(±) | linearity of highs is average (9.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.4% difference to median)
Compared to same class
» 67% of all tested devices in this class were better, 5% similar, 28% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 65% of all tested devices were better, 7% similar, 28% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis

(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% 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 5%, average was 19%, worst was 53%
Compared to all devices tested
» 3% of all tested devices were better, 1% similar, 96% worse
» The best had a delta of 4%, average was 25%, worst was 134%

Power Consumption
Off / Standbydarklight 0.44 / 0.56 Watt
Idledarkmidlight 5.3 / 9.6 / 10.1 Watt
Load midlight 34.4 / 34.8 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 Spectre x360 13-ac033dx
i7-7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 3840x2160, 13.30
Apple MacBook Pro 13 2016 (2.9 GHz)
6267U, Iris Graphics 550, Apple SSD AP0256, , 2560x1600, 13.30
Dell XPS 13-9365 2-in-1
i7-7Y75, HD Graphics 615, Toshiba NVMe THNSN5256GPUK, IPS, 1920x1080, 13.30
Lenovo Yoga 910-13IKB-80VF004CGE
i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 3840x2160, 13.90
HP Spectre 13-v131ng
i7-7500U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS UWVA, 1920x1080, 13.30
HP Spectre x360 13-w023dx
i7-7500U, HD Graphics 620, Samsung PM951 NVMe MZVLV512, IPS, 1920x1080, 13.30
Power Consumption
-7%
42%
17%
15%
12%
Idle Minimum *
5.3
2.1
60%
3.1
42%
4.3
19%
3.6
32%
5.5
-4%
Idle Average *
9.6
7.6
21%
4.3
55%
6.3
34%
6.4
33%
6.7
30%
Idle Maximum *
10.1
8.2
19%
4.9
51%
9
11%
9.2
9%
7.1
30%
Load Average *
34.4
56.4
-64%
24.3
29%
32.7
5%
34
1%
33.1
4%
Load Maximum *
34.8
59.8
-72%
22.8
34%
28.8
17%
34.4
1%
35.2
-1%

* ... smaller is better

Battery Runtime
Idle (without WLAN, min brightness)
13h 12min
WiFi Websurfing
8h 57min
Load (maximum brightness)
1h 54min
HP Spectre x360 13-ac033dx
i7-7500U, HD Graphics 620, 57.8 Wh
Apple MacBook Pro 13 2016 (2.9 GHz)
6267U, Iris Graphics 550, 49.2 Wh
Dell XPS 13-9365 2-in-1
i7-7Y75, HD Graphics 615, 46 Wh
Lenovo Yoga 910-13IKB-80VF004CGE
i7-7500U, HD Graphics 620, 78 Wh
HP Spectre 13-v131ng
i7-7500U, HD Graphics 620, 38 Wh
HP Spectre x360 13-w023dx
i7-7500U, HD Graphics 620, 57.8 Wh
Battery Runtime
-19%
35%
36%
-23%
22%
Reader / Idle
792
971
23%
1069
35%
718
-9%
1233
56%
WiFi v1.3
537
566
5%
686
28%
644
20%
394
-27%
558
4%
Load
114
66
-42%
175
54%
174
53%
77
-32%
121
6%

Pros

+ 接近100%的sRGB色域覆盖;非常准确的出厂色彩和灰阶还原
+ 4K超高清分辨率的高对比度绚丽屏幕
+ 附带主动式手写笔
+ 轻盈便携适合平板模式使用
+ USB 3.0 A型接口+2个Thunderbolt 3接口
+ 高品质CNC铝合金机身
+ 纤薄典雅的设计
+ 可升级的M.2固态硬盘
+ 无处理器降频

Cons

- 非常有限的Turbo Boost性能提升;i7-7500U多线程性能无法完全发挥
- 敏感的系统风扇;中高负载下风扇较吵
- 比XPS 13更大的机身尺寸;屏幕上盖稳定性不佳
- 屏幕背光还可以更高更均匀
- 无内置SD读卡器
- 4K超高清机型价位较高
In review: HP Spectre x360 13-ac033dx. Test model provided by HP US
In review: HP Spectre x360 13-ac033dx. Test model provided by HP US

惠普为Spectre x360 13搭配了4K超高清屏幕和手写笔支持,让它可以更好地作为平板电脑发挥优势。它仍然沿用了2016年的轻盈易用二合一设计,是最实用的变形本之一。

除了之前提到的一些小更新,惠普在其他方面也没有让我们失望。例如,它增加了一个SD读卡器,手动风扇控制软件和更明亮的屏幕背光,这应该可以让它从2016年的全高清机型得到足够的区分度。由于提供了附赠的主动式手写笔,Spectre x360 13也更加适合户外使用,不过它的屏幕亮度仍然还有提高的空间。

XPS 13 9365Yoga 910都在我们测试2016年版Spectre x360 13之后在市场上表现抢眼,它们也各有自己的优缺点。戴尔设备相对更轻更小巧,而没有牺牲屏幕尺寸,但是它没有提供4K全高清机型,被动散热的处理器也相对较慢。另一方面,Yoga 910相比惠普设备更笨重一些,搭配相似的4K超高清屏幕和i7-7500U处理器,不过它缺少对主动式手写笔的支持。在这两者之间,全新Spectre x360 13在便携性和硬件性能间取得了最佳的平衡。

这个2017年的小更新为在2016年底推出的Spectre x360 13配备了4K全高清屏幕和主动式手写笔。除此之外它的变化不大,不过也没关系——这台变形本在尺寸和性能间找到了出色的平衡,可以适合各个模式的使用。

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 Spectre x360 13-ac033dx - 04/05/2017 v6(old)
Allen Ngo

Chassis
86 / 98 → 87%
Keyboard
88%
Pointing Device
89%
Connectivity
48 / 80 → 60%
Weight
71 / 35-78 → 85%
Battery
91%
Display
86%
Games Performance
60 / 68 → 89%
Application Performance
84 / 87 → 96%
Temperature
90%
Noise
85%
Audio
60 / 91 → 66%
Camera
66 / 85 → 77%
Average
77%
86%
Convertible - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 惠普 Spectre x360 13 (7500U, 4K超高清) 变形本简短评测
Allen Ngo, 2017-04-13 (Update: 2017-04-14)