Compare processors

Intel logo Core i7-7660U
versus
Intel logo Core i5-520M

Intel Core i7-7660U logo Intel Core i5-520M logo
General information Core i7-7660U Core i5-520M
Launched Q2 2017 Q1 2010
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1356 BGA1288
Clock 2.5 GHz 0 % 2.4 GHz 4 %
Turbo Clock 4 GHz 0 % 2.9 GHz 27.5 %
Cores 2 0 % 2 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i7-7660U Core i5-520M
Overall Score 40251 0 % 32450 19.4 %
Future Proof 59 % 0 % 17 % 71.2 %
Benchmark Score 2625 0 % 1109 57.8 %
Single Thread Score 2122.7 0 % 1094.3 48.4 %
Encrypting Data 1362.8 MB/s 46.6 % 2554.4 MB/s 0 %
Compressing Data 53 MB/s 0 % 26.3 MB/s 50.3 %
String objects sorting 6691.4 thousand/s 0 % 3687.5 thousand/s 44.9 %
Prime numbers generation 19 millions/s 0 % 7.9 millions/s 58.1 %
Mathemathic operations (integer) 12212.9 millions/s 0 % 6755.3 millions/s 44.7 %
Mathemathic operations (float) 7224.3 millions/s 0 % 2887.8 millions/s 60 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7660U, Core i5-520M.

Average frames per second Core i7-7660U Core i5-520M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.3 FPS 51.2 FPS
High settings 118.8 FPS 81.9 FPS
Medium settings 148.6 FPS 102.4 FPS
Low settings 185.7 FPS 128.0 FPS
Difference 0 % 31 %

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 Core i5-520M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.5 FPS 107.8 FPS
High settings 194.4 FPS 172.4 FPS
Medium settings 243.0 FPS 215.5 FPS
Low settings 303.8 FPS 269.4 FPS
Difference 0 % 11.3 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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