Compare processors

Intel logo Core i3-8121U
versus
Intel logo Core i7-2640M

Intel Core i3-8121U logo Intel Core i7-2640M logo
General information Core i3-8121U Core i7-2640M
Launched Q4 2018 Q4 2011
Used in Mobile Mobile
Factory Intel Intel
Clock 2.2 GHz 21.4 % 2.8 GHz 0 %
Turbo Clock 3.2 GHz 8.6 % 3.5 GHz 0 %
Cores 2 0 % 2 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i3-8121U Core i7-2640M
Overall Score 41040 0 % 35520 13.5 %
Future Proof 68 % 0 % 27 % 60.3 %
Benchmark Score 2837 0 % 1592 43.9 %
Single Thread Score 1924.5 0 % 1501 22 %
Encrypting Data 2179.2 MB/s 39.9 % 3623.4 MB/s 0 %
Compressing Data 47.9 MB/s 0 % 38 MB/s 20.8 %
String objects sorting 6096.6 thousand/s 0 % 5722.9 thousand/s 6.1 %
Prime numbers generation 14.9 millions/s 0 % 13.1 millions/s 11.8 %
Mathemathic operations (integer) 14222.9 millions/s 0 % 8993 millions/s 36.8 %
Mathemathic operations (float) 6813.2 millions/s 0 % 3432.8 millions/s 49.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-8121U, Core i7-2640M.

Average frames per second Core i3-8121U Core i7-2640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 76.6 FPS 60.2 FPS
High settings 122.6 FPS 96.3 FPS
Medium settings 153.3 FPS 120.4 FPS
Low settings 191.6 FPS 150.5 FPS
Difference 0 % 21.4 %

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 i3-8121U Core i7-2640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.9 FPS 113.2 FPS
High settings 196.6 FPS 181.1 FPS
Medium settings 245.8 FPS 226.4 FPS
Low settings 307.2 FPS 283.0 FPS
Difference 0 % 7.9 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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