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Intel logo Core i7-6650U
versus
Intel logo Core2 Duo T6400

Intel Core i7-6650U logo Intel Core2 Duo T6400 logo
General information Core i7-6650U Core2 Duo T6400
Launched Q4 2015 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1356 PGA478
Clock 2.2 GHz 0 % 2 GHz 9.1 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i7-6650U Core2 Duo T6400
Overall Score 39043 0 % 26175 33 %
Future Proof 50 % 0 % 11 % 78 %
Benchmark Score 2324 0 % 469 79.8 %
Single Thread Score 1807 0 % 801 55.7 %
Encrypting Data 1150.1 MB/s 0 % 1079.3 MB/s 6.2 %
Compressing Data 45.7 MB/s 0 % 15.6 MB/s 65.8 %
String objects sorting 5989.8 thousand/s 0 % 2160.5 thousand/s 63.9 %
Prime numbers generation 17.1 millions/s 0 % 4 millions/s 76.6 %
Mathemathic operations (integer) 10661 millions/s 0 % 3134.3 millions/s 70.6 %
Mathemathic operations (float) 6533.5 millions/s 0 % 1819.3 millions/s 72.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6650U, Core2 Duo T6400.

Average frames per second Core i7-6650U Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 70.6 FPS 35.0 FPS
High settings 113.0 FPS 55.9 FPS
Medium settings 141.3 FPS 69.9 FPS
Low settings 176.6 FPS 87.4 FPS
Difference 0 % 50.5 %

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 i7-6650U Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 119.4 FPS 96.6 FPS
High settings 191.0 FPS 154.6 FPS
Medium settings 238.8 FPS 193.2 FPS
Low settings 298.5 FPS 241.5 FPS
Difference 0 % 19.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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