Compare processors

Intel logo Core i5-4340M
versus
Intel logo Core i7-640M

Intel Core i5-4340M logo Intel Core i7-640M logo
General information Core i5-4340M Core i7-640M
Launched Q2 2014 Q4 2010
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 i7-640M
Overall Score 38408 0 % 34037 11.4 %
Future Proof 42 % 0 % 21 % 50 %
Benchmark Score 2176 0 % 1342 38.3 %
Single Thread Score 2027.9 0 % 1362.2 32.8 %
Encrypting Data 4969.4 MB/s 0 % 3055.7 MB/s 38.5 %
Compressing Data 48 MB/s 0 % 31.7 MB/s 33.9 %
String objects sorting 6741.3 thousand/s 0 % 4397.9 thousand/s 34.8 %
Prime numbers generation 15 millions/s 0 % 10.1 millions/s 32.9 %
Mathemathic operations (integer) 12095 millions/s 0 % 8166.2 millions/s 32.5 %
Mathemathic operations (float) 5862 millions/s 0 % 3583.2 millions/s 38.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-4340M, Core i7-640M.

Average frames per second Core i5-4340M Core i7-640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 68.8 FPS 55.8 FPS
High settings 110.1 FPS 89.3 FPS
Medium settings 137.6 FPS 111.7 FPS
Low settings 172.0 FPS 139.6 FPS
Difference 0 % 18.9 %

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 i7-640M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.3 FPS 110.5 FPS
High settings 189.3 FPS 176.8 FPS
Medium settings 236.6 FPS 221.1 FPS
Low settings 295.7 FPS 276.3 FPS
Difference 0 % 6.6 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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