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Intel logo Core i7-7660U
versus
Intel logo Core2 Duo SL9400

Intel Core i7-7660U logo Intel Core2 Duo SL9400 logo
General information Core i7-7660U Core2 Duo SL9400
Launched Q2 2017 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1356 BGA956
Clock 2.5 GHz 0 % 1.9 GHz 24 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 11.8 % 17 W 0 %
Performance Core i7-7660U Core2 Duo SL9400
Overall Score 40261 0 % 26467 34.3 %
Future Proof 59 % 0 % 11 % 81.4 %
Benchmark Score 2628 0 % 491 81.3 %
Single Thread Score 2123.7 0 % 781.3 63.2 %
Encrypting Data 1367.2 MB/s 0 % 1115.9 MB/s 18.4 %
Compressing Data 52.4 MB/s 0 % 15.4 MB/s 70.6 %
String objects sorting 6785.3 thousand/s 0 % 2154.2 thousand/s 68.3 %
Prime numbers generation 19.2 millions/s 0 % 6.9 millions/s 63.8 %
Mathemathic operations (integer) 12300 millions/s 0 % 3369.3 millions/s 72.6 %
Mathemathic operations (float) 7264.5 millions/s 0 % 1704.1 millions/s 76.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7660U, Core2 Duo SL9400.

Average frames per second Core i7-7660U Core2 Duo SL9400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.3 FPS 35.5 FPS
High settings 118.9 FPS 56.8 FPS
Medium settings 148.6 FPS 70.9 FPS
Low settings 185.8 FPS 88.7 FPS
Difference 0 % 52.3 %

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 i7-7660U Core2 Duo SL9400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.3 FPS 97.0 FPS
High settings 194.2 FPS 155.2 FPS
Medium settings 242.7 FPS 194.0 FPS
Low settings 303.4 FPS 242.4 FPS
Difference 0 % 20.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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