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Intel Core i7-7920HQ

Intel i7-7920HQ

英特尔酷睿i5-7920HQ是基于Kaby Lake架构的高速四核笔记本电脑处理器,在2017年一月发布。它在发布时是消费级处理器中最快的型号。仅至强E3-1535M V6相比更快(100  -  200MHz更高的Turbo加速频率)。除了四个支持超线程,运行于3.1-4.1GHz的核心外(4核最高3.7  GHz,2核最高3.9 GHz),这款处理器还集成了高清显卡630以及双通道存储器控制器(DDR3L-1600 / DDR4-2400)。它采用14纳米制程FinFET工艺制造。

架构

英特尔基本上沿用了与Skylake相同的微架构,因此它的单位频率性能变化不大。生产商仅改进了Speed Shift技术,它可以动态调整电压和时钟频率,以及采用改进的14纳米工艺,使得处理器可以运行于更高的频率,相比前代芯片也更高效。

性能

相比前代SKYLAKE微架构的酷睿i7-6920HQ(2.9-3.8 GHz),由于略高的时钟频率(7.9%),它在2017年年初是最快的消费级移动处理器(移动至强E5 1535M V6由于加速频率更高性能稍强)。因此性能即使对于大型软件也游刃有余,接近于强劲桌面式四核处理器。

图形

集成的英特尔高清显卡630 提供了24个执行单元(类似于之前的高清显卡530),运行频率350到1100MHz。它的性能根据内存配置不同会有不小的区别;搭配高速双通道DDR4-2133内存时整体上应该接近于英伟达GeForce 920M独立显卡。

与Skylake不同的是Kaby Lake现在支持硬件解码10 位色深的H.265/HEVC Main 10视频,同时支持谷歌VP9编码。在1月份发布的Kaby Lake双核处理器,也应支持HDCP 2.2。

功耗

它采用14纳米制程FinFET工艺制造,这进一步提高了它的能效。英特尔依然为它设定了45瓦的热设计功率,但它也可以由笔记本电脑制造商定制(cTDP down)降低到35瓦。这显然会影响性能,因为Turbo Boost将不能维持很长时间。

SeriesIntel Kaby Lake
CodenameKaby Lake
Series: Kaby Lake Kaby Lake
Intel Core i7-7700K4200 - 4500 MHz4 / 88 MB
Intel Core i7-77003600 - 4200 MHz4 / 88 MB
Intel Xeon E3-1535M v63100 - 4200 MHz4 / 88 MB
» Intel Core i7-7920HQ3100 - 4100 MHz4 / 88 MB
Intel Core i7-7700T2900 - 3800 MHz4 / 88 MB
Intel Core i5-7600K3800 - 4200 MHz4 / 48 MB
Intel Xeon E3-1505M v63000 - 4000 MHz4 / 88 MB
Intel Core i7-7820HQ2900 - 3900 MHz4 / 88 MB
Intel Core i7-7820HK2900 - 3900 MHz4 / 88 MB
Intel Core i7-7700HQ2800 - 3800 MHz4 / 86 MB
Intel Core i5-75003400 - 3800 MHz4 / 46 MB
Intel Core i5-7440HQ2800 - 3800 MHz4 / 46 MB
Intel Core i7-7567U3500 - 4000 MHz2 / 44 MB
Intel Core i7-7660U2500 - 4000 MHz2 / 44 MB
Intel Core i7-7600U2800 - 3900 MHz2 / 44 MB
Intel Core i5-7300HQ2500 - 3500 MHz4 / 46 MB
Intel Core i5-7500T2700 - 3300 MHz4 / 46 MB
Intel Core i5-7287U3300 - 3700 MHz2 / 44 MB
Intel Core i7-7560U2400 - 3800 MHz2 / 44 MB
Intel Core i5-7360U2300 - 3600 MHz2 / 44 MB
Intel Core i5-7267U3100 - 3500 MHz2 / 44 MB
Intel Core i7-7500U2700 - 3500 MHz2 / 44 MB
Intel Core i5-7300U2600 - 3500 MHz2 / 43 MB
Intel Core i5-7260U2200 - 3400 MHz2 / 44 MB
Intel Core i5-7200U2500 - 3100 MHz2 / 43 MB
Intel Core i3-7100H3000 MHz2 / 43 MB
Intel Core i3-7167U2800 MHz2 / 43 MB
Intel Core i3-7130U2700 MHz2 / 43 MB
Intel Core i7-7Y751300 - 3600 MHz2 / 44 MB
Intel Core i5-7Y571200 - 3300 MHz2 / 44 MB
Intel Core i5-7Y541200 - 3200 MHz2 / 44 MB
Intel Core i3-7100U2400 MHz2 / 43 MB
Intel Core m3-7Y321000 - 3000 MHz2 / 44 MB
Intel Pentium Gold 4415U2300 MHz2 / 42 MB
Intel Core m3-7Y301000 - 2600 MHz2 / 44 MB
Intel Celeron 3965U2200 MHz2 / 22 MB
Intel Core i3-7020U2300 MHz2 / 43 MB
Intel Celeron 3867U1800 MHz2 / 22 MB
Intel Celeron 3865U1800 MHz2 / 22 MB
Intel Pentium Gold 4425Y1700 MHz2 / 42 MB
Intel Pentium Gold 4415Y1600 MHz2 / 42 MB
Intel Pentium Gold 4410Y1500 MHz2 / 42 MB
Intel Celeron 3965Y1500 MHz2 / 22 MB
Clock Rate3100 - 4100 MHz
Level 1 Cache256 KB
Level 2 Cache1 MB
Level 3 Cache8 MB
Number of Cores / Threads4 / 8
Power Consumption (TDP = Thermal Design Power)45 Watt
Manufacturing Technology14 nm
Max. Temperature100 °C
FeaturesDual-Channel DDR4 Memory Controller, HyperThreading, AVX, AVX2, Quick Sync, Virtualization, AES-NI
GPUIntel HD Graphics 630 (300 - 1150 MHz)
64 Bit64 Bit support
Starting Price$378 U.S.
Announcement Date01/03/2017

Benchmarks

Cinebench R15 - CPU Multi 64Bit
min: 814     avg: 814     median: 814 (287%)     max: 284 Points
0102030405060708090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820Tooltip
Cinebench R15 - CPU Single 64Bit
min: 163     avg: 163     median: 163 (136%)     max: 120 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 8.9     avg: 8.9     median: 8.9 (263%)     max: 3.390000104904175 Points
Cinebench R11.5 - CPU Single 64Bit
min: 1.86     avg: 1.9     median: 1.9 (136%)     max: 1.3700000047683716 Points
Cinebench R10 - Rendering Single 32Bit
min: 6169     avg: 6169     median: 6169 (135%)     max: 4553 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 24138     avg: 24138     median: 24138 (232%)     max: 10398 Points
WinRAR - Result
min: 5228     avg: 5228     median: 5228 (110%)     max: 4745 KB/s
X264 HD Benchmark 4.0 - Pass 2
min: 50.6     avg: 50.6     median: 50.6 (240%)     max: 21.06999969482422 fps
X264 HD Benchmark 4.0 - Pass 1
min: 189.6     avg: 189.6     median: 189.6 (174%)     max: 108.72000122070312 fps
TrueCrypt - Serpent Mean 100MB
0.5 GB/s (0%)
TrueCrypt - Twofish Mean 100MB
0.8 GB/s (1%)
TrueCrypt - AES Mean 100MB
4.6 GB/s (0%)
Super Pi mod 1.5 XS 1M - 1M *
9.6 Seconds (2%)
Super Pi mod 1.5 XS 2M - 2M *
21.9 Seconds (1%)
Super Pi Mod 1.5 XS 32M - 32M *
535.7 Seconds (2%)
3DMark 11 - Performance Physics 1280x720
min: 10006     avg: 10006     median: 10006 (251%)     max: 3988 points
3DMark - Ice Storm Standard Physics 1280x720
54313 Points (35%)
3DMark - Cloud Gate Standard Physics 1280x720
min: 8483     avg: 8483     median: 8483 (284%)     max: 2987 Points
3DMark - Fire Strike Physics 1920x1080
min: 11841     avg: 11841     median: 11841 (278%)     max: 4263 Points
Geekbench 3 - 32 Bit Multi-Core Score
min: 14987     avg: 14987     median: 14987 (232%)     max: 6454 Points
Geekbench 3 - 32 Bit Single-Core Score
min: 3906     avg: 3906     median: 3906 (122%)     max: 3199 Points
Geekbench 3 - 64 Bit Multi-Core Score
min: 15856     avg: 15856     median: 15856 (110%)     max: 14452 Points
Geekbench 3 - 64 Bit Single-Core Score
min: 4112     avg: 4112     median: 4112 (105%)     max: 3898 Points
Mozilla Kraken 1.1 - Total Score *
903.8 ms (2%)
Sunspider - 1.0 Total Score *
66.3 ms (1%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.13

Reviews for the Intel Kaby Lake i7-7920HQ processor

MSI GT83VR 7RF-206 Titan SLI (NVIDIA GeForce GTX 1080 SLI (Laptop), 18.4")
» 微星 GT83VR 7RF (7920HQ, GTX 1080 SLI, 全高清) 笔记本电脑简短评测 - Review
» MSI GT83VR 7RF-206 Titan SLI - External Review

»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series Intel Kaby Lake

» Intel Kaby Lake i7-7740X
   4.3 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7700K
   4.2 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7700
   3.6 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake E3-1535M v6
   3.1 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7920HQ
   3.1 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7700T
   2.9 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i5-7600K
   3.8 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake E3-1505M v6
   3 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7820HQ
   2.9 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7820HK
   2.9 GHz / 1 MB L2 + 8 MB L3
» Intel Kaby Lake i7-7700HQ
   2.8 GHz / 1 MB L2 + 6 MB L3
» Intel Kaby Lake i5-7500
   3.4 GHz / 1 MB L2 + 6 MB L3
» Intel Kaby Lake i5-7440HQ
   2.8 GHz / 1 MB L2 + 6 MB L3
» Intel Kaby Lake i7-7567U
   3.5 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i7-7660U
   2.5 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i7-7600U
   2.8 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7300HQ
   2.5 GHz / 1 MB L2 + 6 MB L3
» Intel Kaby Lake i5-7500T
   2.7 GHz / 1 MB L2 + 6 MB L3
» Intel Kaby Lake i5-7287U
   3.3 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i7-7560U
   2.4 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7360U
   2.3 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7267U
   3.1 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i7-7500U
   2.7 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7300U
   2.6 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake i5-7260U
   2.2 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7200U
   2.5 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake i3-7100H
   3 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake i3-7167U
   2.8 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake i3-7130U
   2.7 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake i7-7Y75
   1.3 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7Y57
   1.2 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i5-7Y54
   1.2 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake i3-7100U
   2.4 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake m3-7Y32
   1 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake Pentium 4415U
   2.3 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake m3-7Y30
   1 GHz / 0.5 MB L2 + 4 MB L3
» Intel Kaby Lake Celeron 3965U
   2.2 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake i3-7020U
   2.3 GHz / 0.5 MB L2 + 3 MB L3
» Intel Kaby Lake Celeron 3867U
   1.8 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake Celeron 3865U
   1.8 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake Pentium 4425Y
   1.7 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake Pentium 4415Y
   1.6 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake Pentium 4410Y
   1.5 GHz / 0.5 MB L2 + 2 MB L3
» Intel Kaby Lake Celeron 3965Y
   1.5 GHz / 0.5 MB L2 + 2 MB L3

Surrounding CPUs

- Intel Ice Lake i7-1068G7
   2.3 GHz / 2 MB + 8 MB
- AMD Renoir (Ryzen 4000 APU) R5 4500U
   2.3 GHz / 3 MB + 8 MB
- Intel Core i7 i7-8709G
   3.1 GHz / 1 MB + 8 MB
- Intel Core i7 i7-8706G
   3.1 GHz / 1 MB + 8 MB
- Intel Core i7 i7-8705G
   3.1 GHz / 1 MB + 8 MB
» Intel Kaby Lake i7-7920HQ
   3.1 GHz / 1 MB L2 + 8 MB L3
+ Intel Ice Lake i5-1038NG7
   2 GHz / 2048 KB + 6144 KB
+ Intel Coffee Lake i5-9300HF
   2.4 GHz / 1024 KB + 8192 KB
+ Intel Coffee Lake i5-9300H
   2.4 GHz / 1024 KB + 8192 KB
+ Intel Core i7 (Desktop) 4790
   3.6 GHz / 1024 KB + 8192 KB
+ Intel Coffee Lake i5-8400H
   2.5 GHz / 1024 KB + 8192 KB
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> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > Intel Core i7 7920HQ 笔记本处理器
Klaus Hinum (Update: 2017-04- 3)