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Intel logo Core i7-6660U
versus
Intel logo Core2 Duo T7700

Intel Core i7-6660U logo Intel Core2 Duo T7700 logo
General information Core i7-6660U Core2 Duo T7700
Launched Q3 2018 Q4 2008
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1356 BGA479
Clock 2.4 GHz 0 % 2.4 GHz 0 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i7-6660U Core2 Duo T7700
Overall Score 38958 0 % 27958 28.2 %
Future Proof 66 % 0 % 10 % 84.8 %
Benchmark Score 2304 0 % 611 73.5 %
Single Thread Score 1894.8 0 % 977.7 48.4 %
Encrypting Data 1205.2 MB/s 13.5 % 1393.5 MB/s 0 %
Compressing Data 49.2 MB/s 0 % 19.7 MB/s 60.1 %
String objects sorting 5812.9 thousand/s 0 % 2714.4 thousand/s 53.3 %
Prime numbers generation 14.9 millions/s 0 % 6 millions/s 59.8 %
Mathemathic operations (integer) 10342.5 millions/s 0 % 3774.5 millions/s 63.5 %
Mathemathic operations (float) 6450.1 millions/s 0 % 1950.9 millions/s 69.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6660U, Core2 Duo T7700.

Average frames per second Core i7-6660U Core2 Duo T7700
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 70.4 FPS 38.7 FPS
High settings 112.6 FPS 61.9 FPS
Medium settings 140.8 FPS 77.3 FPS
Low settings 176.0 FPS 96.6 FPS
Difference 0 % 45.1 %

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 i7-6660U Core2 Duo T7700
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 119.1 FPS 99.7 FPS
High settings 190.5 FPS 159.5 FPS
Medium settings 238.2 FPS 199.3 FPS
Low settings 297.7 FPS 249.2 FPS
Difference 0 % 16.3 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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