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Intel logo Core i5-2540M
versus
Intel logo Pentium 3805U

Intel Core i5-2540M logo Intel Pentium 3805U logo
General information Core i5-2540M Pentium 3805U
Launched Q4 2010 Q1 2015
Used in Mobile Mobile
Factory Intel Intel
Socket BGA1023 FCBGA1168
Clock 2.6 GHz 0 % 1.9 GHz 26.9 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 35 W 0 % 15 W 57.1 %
Performance Core i5-2540M Pentium 3805U
Overall Score 35123 0 % 29554 15.9 %
Future Proof 21 % 54.3 % 46 % 0 %
Benchmark Score 1522 0 % 763 49.9 %
Single Thread Score 1391.8 0 % 1100.1 21 %
Encrypting Data 3475.3 MB/s 0 % 1756 MB/s 49.5 %
Compressing Data 36.8 MB/s 0 % 19.3 MB/s 47.7 %
String objects sorting 5602.8 thousand/s 0 % 2645.3 thousand/s 52.8 %
Prime numbers generation 12 millions/s 0 % 9.1 millions/s 24.8 %
Mathemathic operations (integer) 8505.7 millions/s 0 % 3886.5 millions/s 54.3 %
Mathemathic operations (float) 3301.2 millions/s 7.2 % 3556.6 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-2540M, Pentium 3805U.

Average frames per second Core i5-2540M Pentium 3805U
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.1 FPS 42.7 FPS
High settings 94.6 FPS 68.3 FPS
Medium settings 118.2 FPS 85.3 FPS
Low settings 147.7 FPS 106.7 FPS
Difference 0 % 27.8 %

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 i5-2540M Pentium 3805U
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.5 FPS 102.7 FPS
High settings 180.0 FPS 164.3 FPS
Medium settings 225.0 FPS 205.4 FPS
Low settings 281.2 FPS 256.8 FPS
Difference 0 % 8.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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