Compare processors

Intel logo Core i7-4558U
versus
Intel logo Core i7-3540M

Intel Core i7-4558U logo Intel Core i7-3540M logo
General information Core i7-4558U Core i7-3540M
Launched Q1 2013 Q1 2013
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1168 rPGA988B
Clock 2.8 GHz 6.7 % 3 GHz 0 %
Turbo Clock 3.3 GHz 10.8 % 3.7 GHz 0 %
Cores 2 0 % 2 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 28 W 20 % 35 W 0 %
Performance Core i7-4558U Core i7-3540M
Overall Score 37177 0 % 37155 0.1 %
Future Proof 34 % 0 % 34 % 0 %
Benchmark Score 1910 0 % 1906 0.2 %
Single Thread Score 1834.2 0 % 1783.4 2.8 %
Encrypting Data 4418.8 MB/s 0.1 % 4421.8 MB/s 0 %
Compressing Data 48.1 MB/s 0 % 46 MB/s 4.3 %
String objects sorting 5559.4 thousand/s 13.8 % 6447.5 thousand/s 0 %
Prime numbers generation 14.1 millions/s 5.4 % 14.9 millions/s 0 %
Mathemathic operations (integer) 10366.8 millions/s 0 % 10110 millions/s 2.5 %
Mathemathic operations (float) 5094.4 millions/s 3.4 % 5273.9 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4558U, Core i7-3540M.

Average frames per second Core i7-4558U Core i7-3540M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 65.5 FPS 65.4 FPS
High settings 104.8 FPS 104.7 FPS
Medium settings 131.0 FPS 130.9 FPS
Low settings 163.7 FPS 163.6 FPS
Difference 0 % 0.1 %

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 i7-4558U Core i7-3540M
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 116.2 FPS 116.2 FPS
High settings 185.9 FPS 185.8 FPS
Medium settings 232.4 FPS 232.3 FPS
Low settings 290.5 FPS 290.4 FPS
Difference 0 % 0 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
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