Compare processors

Intel logo Core i7-6820HK
versus
Intel logo Core i7-640UM

Intel Core i7-6820HK logo Intel Core i7-640UM logo
General information Core i7-6820HK Core i7-640UM
Launched Q4 2015 Q2 2010
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1440 BGA1288
Clock 2.7 GHz 0 % 1.2 GHz 55.6 %
Turbo Clock 3.6 GHz 0 % 2.3 GHz 36.1 %
Cores 4 0 % 2 50 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 45 W 0 % 18 W 60 %
Performance Core i7-6820HK Core i7-640UM
Overall Score 46219 0 % 29573 36 %
Future Proof 50 % 0 % 18 % 64 %
Benchmark Score 4563 0 % 765 83.2 %
Single Thread Score 2004 0 % 886 55.8 %
Encrypting Data 2355.7 MB/s 0 % 1739.3 MB/s 26.2 %
Compressing Data 93.6 MB/s 0 % 18.7 MB/s 80 %
String objects sorting 12447.9 thousand/s 0 % 2445.3 thousand/s 80.4 %
Prime numbers generation 28.3 millions/s 0 % 7 millions/s 75 %
Mathemathic operations (integer) 21878.2 millions/s 0 % 4794.6 millions/s 78.1 %
Mathemathic operations (float) 13622.3 millions/s 0 % 2119.6 millions/s 84.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6820HK, Core i7-640UM.

Average frames per second Core i7-6820HK Core i7-640UM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.0 FPS 42.7 FPS
High settings 147.2 FPS 68.4 FPS
Medium settings 184.0 FPS 85.5 FPS
Low settings 229.9 FPS 106.8 FPS
Difference 0 % 53.5 %

Grand Theft Auto V Frames per second

Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.

Grand Theft Auto V Core i7-6820HK Core i7-640UM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.0 FPS 102.8 FPS
High settings 211.2 FPS 164.4 FPS
Medium settings 264.0 FPS 205.5 FPS
Low settings 329.9 FPS 256.9 FPS
Difference 0 % 22.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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