Compare processors

Intel logo Core i7-4940MX
versus
Intel logo Core2 Duo T6400

Intel Core i7-4940MX logo Intel Core2 Duo T6400 logo
General information Core i7-4940MX Core2 Duo T6400
Launched Q1 2014 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Socket FPGA946 PGA478
Clock 3.1 GHz 0 % 2 GHz 35.5 %
Cores 4 0 % 2 50 %
Threads 8 0 % 2 75 %
Thermal Design Power (TDP) 57 W 0 % 35 W 38.6 %
Performance Core i7-4940MX Core2 Duo T6400
Overall Score 46240 0 % 26175 43.4 %
Future Proof 40 % 0 % 11 % 72.5 %
Benchmark Score 4572 0 % 469 89.7 %
Single Thread Score 2239.2 0 % 789.8 64.7 %
Encrypting Data 1979.8 MB/s 0 % 1074 MB/s 45.8 %
Compressing Data 101.6 MB/s 0 % 15.4 MB/s 84.8 %
String objects sorting 14456 thousand/s 0 % 2141.1 thousand/s 85.2 %
Prime numbers generation 34 millions/s 0 % 4 millions/s 88.1 %
Mathemathic operations (integer) 25800.9 millions/s 0 % 3103 millions/s 88 %
Mathemathic operations (float) 12842.4 millions/s 0 % 1848.7 millions/s 85.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4940MX, Core2 Duo T6400.

Average frames per second Core i7-4940MX Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 92.0 FPS 35.0 FPS
High settings 147.3 FPS 56.0 FPS
Medium settings 184.1 FPS 70.0 FPS
Low settings 230.1 FPS 87.5 FPS
Difference 0 % 62 %

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 i7-4940MX Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 132.0 FPS 96.7 FPS
High settings 211.2 FPS 154.7 FPS
Medium settings 264.0 FPS 193.4 FPS
Low settings 330.0 FPS 241.7 FPS
Difference 0 % 26.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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