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Intel logo Core i7-3940XM
versus
AMD logo Phenom II N640

Intel Core i7-3940XM logo AMD Phenom II N640 logo
General information Core i7-3940XM Phenom II N640
Launched Q4 2012 Q4 2010
Used in Mobile Mobile
Factory Intel AMD
Socket rPGA988B S1
Clock 3 GHz 0 % 2.9 GHz 3.3 %
Cores 4 0 % 2 50 %
Threads 8 0 % 2 75 %
Thermal Design Power (TDP) 55 W 0 % 35 W 36.4 %
Performance Core i7-3940XM Phenom II N640
Overall Score 43966 0 % 28044 36.2 %
Future Proof 33 % 0 % 21 % 36.4 %
Benchmark Score 3737 0 % 618 83.5 %
Single Thread Score 1915.2 0 % 1044.2 45.5 %
Encrypting Data 1656.3 MB/s 0 % 1428.9 MB/s 13.7 %
Compressing Data 91.7 MB/s 0 % 21.5 MB/s 76.6 %
String objects sorting 12887.3 thousand/s 0 % 2509 thousand/s 80.5 %
Prime numbers generation 30.1 millions/s 0 % 10 millions/s 66.8 %
Mathemathic operations (integer) 20487.6 millions/s 0 % 6366.3 millions/s 68.9 %
Mathemathic operations (float) 10619.7 millions/s 0 % 3586.4 millions/s 66.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3940XM, Phenom II N640.

Average frames per second Core i7-3940XM Phenom II N640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 85.4 FPS 38.9 FPS
High settings 136.7 FPS 62.3 FPS
Medium settings 170.9 FPS 77.9 FPS
Low settings 213.6 FPS 97.3 FPS
Difference 0 % 54.4 %

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 i7-3940XM Phenom II N640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 128.5 FPS 100.1 FPS
High settings 205.6 FPS 160.2 FPS
Medium settings 257.0 FPS 200.2 FPS
Low settings 321.2 FPS 250.2 FPS
Difference 0 % 22.1 %
Configuration Settings
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Screen resolution Screen resolution image
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