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Intel logo Core i7-7660U
versus
Intel logo Core2 Duo T6670

Intel Core i7-7660U logo Intel Core2 Duo T6670 logo
General information Core i7-7660U Core2 Duo T6670
Launched Q2 2017 Q3 2009
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1356 PGA478
Clock 2.5 GHz 0 % 2.2 GHz 12 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i7-7660U Core2 Duo T6670
Overall Score 40269 0 % 26967 33 %
Future Proof 59 % 0 % 14 % 76.3 %
Benchmark Score 2629 0 % 529 79.9 %
Single Thread Score 2159 0 % 876.6 59.4 %
Encrypting Data 1369.5 MB/s 0 % 1200.2 MB/s 12.4 %
Compressing Data 52.1 MB/s 0 % 17.8 MB/s 65.9 %
String objects sorting 6817.4 thousand/s 0 % 2506.4 thousand/s 63.2 %
Prime numbers generation 19.1 millions/s 0 % 4 millions/s 78.8 %
Mathemathic operations (integer) 12318.3 millions/s 0 % 3380 millions/s 72.6 %
Mathemathic operations (float) 7233.2 millions/s 0 % 2061.7 millions/s 71.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7660U, Core2 Duo T6670.

Average frames per second Core i7-7660U Core2 Duo T6670
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.3 FPS 36.4 FPS
High settings 118.9 FPS 58.3 FPS
Medium settings 148.7 FPS 72.9 FPS
Low settings 185.8 FPS 91.1 FPS
Difference 0 % 51 %

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 T6670
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.4 FPS 97.9 FPS
High settings 194.2 FPS 156.6 FPS
Medium settings 242.7 FPS 195.7 FPS
Low settings 303.4 FPS 244.6 FPS
Difference 0 % 19.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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