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Intel logo Core i5-4340M
versus
Intel logo Core i7-840QM

Intel Core i5-4340M logo Intel Core i7-840QM logo
General information Core i5-4340M Core i7-840QM
Launched Q2 2014 Q3 2010
Used in Mobile Mobile
Factory Intel Intel
Clock 2.9 GHz 0 % 1.9 GHz 34.5 %
Turbo Clock 3.6 GHz 0 % 3.2 GHz 11.1 %
Cores 2 50 % 4 0 %
Threads 4 50 % 8 0 %
Thermal Design Power (TDP) 37 W 17.8 % 45 W 0 %
Performance Core i5-4340M Core i7-840QM
Overall Score 38408 0 % 33487 12.8 %
Future Proof 42 % 0 % 20 % 52.4 %
Benchmark Score 2176 0 % 1257 42.2 %
Single Thread Score 2017.8 0 % 1142.2 43.4 %
Encrypting Data 5008.4 MB/s 0 % 2873.9 MB/s 42.6 %
Compressing Data 47.9 MB/s 0 % 40 MB/s 16.6 %
String objects sorting 6809.1 thousand/s 0 % 5666.8 thousand/s 16.8 %
Prime numbers generation 15.1 millions/s 15.7 % 17.9 millions/s 0 %
Mathemathic operations (integer) 11986.1 millions/s 0 % 10364.6 millions/s 13.5 %
Mathemathic operations (float) 5832.8 millions/s 0 % 4578.4 millions/s 21.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-4340M, Core i7-840QM.

Average frames per second Core i5-4340M Core i7-840QM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 68.8 FPS 54.3 FPS
High settings 110.1 FPS 86.8 FPS
Medium settings 137.6 FPS 108.5 FPS
Low settings 172.0 FPS 135.6 FPS
Difference 0 % 21.2 %

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 i7-840QM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 118.2 FPS 109.5 FPS
High settings 189.0 FPS 175.2 FPS
Medium settings 236.3 FPS 219.0 FPS
Low settings 295.4 FPS 273.7 FPS
Difference 0 % 7.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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