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Intel logo Core i5-2500K
versus
Intel logo Core i5-2405S

Intel Core i5-2500K logo Intel Core i5-2405S logo
General information Core i5-2500K Core i5-2405S
Launched Q4 2010 Q2 2011
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1155 LGA1155
Series Name Intel Core i5 Intel Core i5
Core Family Name Sandy Bridge Sandy Bridge
Clock 3.3 GHz 0 % 2.5 GHz 24.2 %
Turbo Clock 3.7 GHz 0 % 3.3 GHz 10.8 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 95 W 0 % 65 W 31.6 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 2 × 256 kB
4 × 256 kB
L3 Cache 1 × 6 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Intel HD Graphics 3000 Intel HD Graphics 3000
Performance Core i5-2500K Core i5-2405S
Overall Score 40500 0 % 37890 6.4 %
Future Proof 21 % 12.5 % 24 % 0 %
Benchmark Score 2690 0 % 2061 23.4 %
Single Thread Score 1682 0 % 1441.2 14.3 %
Encrypting Data 1038 MB/s 76.5 % 4415.4 MB/s 0 %
Compressing Data 65.8 MB/s 0 % 51.5 MB/s 21.7 %
String objects sorting 9014.9 thousand/s 0 % 7083.9 thousand/s 21.4 %
Prime numbers generation 25.9 millions/s 0 % 23 millions/s 11.3 %
Mathemathic operations (integer) 14398.1 millions/s 0 % 11084.3 millions/s 23 %
Mathemathic operations (float) 7466.9 millions/s 0 % 5638.1 millions/s 24.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-2500K, Core i5-2405S.

Average frames per second Core i5-2500K Core i5-2405S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.3 FPS 67.0 FPS
High settings 119.0 FPS 107.1 FPS
Medium settings 148.7 FPS 133.9 FPS
Low settings 185.9 FPS 167.4 FPS
Difference 0 % 9.9 %

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 i5-2500K Core i5-2405S
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.4 FPS 117.1 FPS
High settings 194.3 FPS 187.3 FPS
Medium settings 242.9 FPS 234.1 FPS
Low settings 303.6 FPS 292.6 FPS
Difference 0 % 3.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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