Compare processors

Intel logo Core i7-14650HX
versus
Intel logo Core i7-3940XM

Intel Core i7-14650HX logo Intel Core i7-3940XM logo
General information Core i7-14650HX Core i7-3940XM
Launched Q1 2024 Q4 2012
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1964 rPGA988B
Clock 2.2 GHz 26.7 % 3 GHz 0 %
Turbo Clock 5.2 GHz 0 % 3.9 GHz 25 %
Cores 16 0 % 4 75 %
Threads 24 0 % 8 66.7 %
Thermal Design Power (TDP) 157 W 0 % 55 W 65 %
Performance Core i7-14650HX Core i7-3940XM
Overall Score 70670 0 % 44115 37.6 %
Future Proof 98 % 0 % 33 % 66.3 %
Benchmark Score 24943 0 % 3787 84.8 %
Single Thread Score 3910.5 0 % 1933.5 50.6 %
Encrypting Data 27707.8 MB/s 0 % 1687.4 MB/s 93.9 %
Compressing Data 443.2 MB/s 0 % 92.7 MB/s 79.1 %
String objects sorting 52624.6 thousand/s 0 % 12946.6 thousand/s 75.4 %
Prime numbers generation 184.4 millions/s 0 % 30.1 millions/s 83.7 %
Mathemathic operations (integer) 133329 millions/s 0 % 20764.5 millions/s 84.4 %
Mathemathic operations (float) 93577.2 millions/s 0 % 10569.2 millions/s 88.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-14650HX, Core i7-3940XM.

Average frames per second Core i7-14650HX Core i7-3940XM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 164.6 FPS 85.7 FPS
High settings 263.4 FPS 137.2 FPS
Medium settings 329.3 FPS 171.5 FPS
Low settings 411.6 FPS 214.3 FPS
Difference 0 % 47.9 %

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 i7-14650HX Core i7-3940XM
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 175.1 FPS 128.3 FPS
High settings 280.1 FPS 205.3 FPS
Medium settings 350.2 FPS 256.6 FPS
Low settings 437.7 FPS 320.8 FPS
Difference 0 % 26.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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