Compare processors

Intel logo Core i5-4340M
versus
Intel logo Core i7-2640M

Intel Core i5-4340M logo Intel Core i7-2640M logo
General information Core i5-4340M Core i7-2640M
Launched Q2 2014 Q4 2011
Used in Mobile Mobile
Factory Intel Intel
Clock 2.9 GHz 0 % 2.8 GHz 3.4 %
Turbo Clock 3.6 GHz 0 % 3.5 GHz 2.8 %
Cores 2 0 % 2 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 37 W 0 % 35 W 5.4 %
Performance Core i5-4340M Core i7-2640M
Overall Score 38408 0 % 35520 7.5 %
Future Proof 42 % 0 % 27 % 35.7 %
Benchmark Score 2176 0 % 1592 26.8 %
Single Thread Score 2023.9 0 % 1501 25.8 %
Encrypting Data 5013.5 MB/s 0 % 3623.4 MB/s 27.7 %
Compressing Data 48.3 MB/s 0 % 38 MB/s 21.4 %
String objects sorting 6761.7 thousand/s 0 % 5722.9 thousand/s 15.4 %
Prime numbers generation 15.1 millions/s 0 % 13.1 millions/s 13.1 %
Mathemathic operations (integer) 12167.6 millions/s 0 % 8993 millions/s 26.1 %
Mathemathic operations (float) 5873.6 millions/s 0 % 3432.8 millions/s 41.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-4340M, Core i7-2640M.

Average frames per second Core i5-4340M Core i7-2640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 68.8 FPS 60.2 FPS
High settings 110.1 FPS 96.3 FPS
Medium settings 137.6 FPS 120.4 FPS
Low settings 172.0 FPS 150.5 FPS
Difference 0 % 12.5 %

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 i5-4340M Core i7-2640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.3 FPS 113.2 FPS
High settings 189.3 FPS 181.1 FPS
Medium settings 236.6 FPS 226.4 FPS
Low settings 295.7 FPS 283.0 FPS
Difference 0 % 4.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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