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Intel logo Core i5-4590T
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Intel logo Pentium G640

Intel Core i5-4590T logo Intel Pentium G640 logo
General information Core i5-4590T Pentium G640
Launched Q2 2014 Q3 2012
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1150 LGA1155
Series Name Intel Core i5 Intel Pentium
Core Family Name Haswell Refresh Sandy Bridge
Clock 2 GHz 28.6 % 2.8 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 35 W 46.2 % 65 W 0 %
Lithography 22 nm 31.3 % 32 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 4 × 256 kB
2 × 256 kB
L3 Cache 1 × 6 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported Yes No
Integrated GPU Intel HD Graphics 4000 Intel HD Graphics
Performance Core i5-4590T Pentium G640
Overall Score 40291 0 % 30594 24.1 %
Future Proof 42 % 0 % 31 % 26.2 %
Benchmark Score 2635 0 % 876 66.8 %
Single Thread Score 1663.6 0 % 1306.3 21.5 %
Encrypting Data 6017.6 MB/s 0 % 1998.4 MB/s 66.8 %
Compressing Data 56.5 MB/s 0 % 26.3 MB/s 53.5 %
String objects sorting 7661.6 thousand/s 0 % 3598 thousand/s 53 %
Prime numbers generation 27 millions/s 0 % 10.1 millions/s 62.7 %
Mathemathic operations (integer) 11852.1 millions/s 0 % 5374.8 millions/s 54.7 %
Mathemathic operations (float) 9099.3 millions/s 0 % 3014 millions/s 66.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-4590T, Pentium G640.

Average frames per second Core i5-4590T Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.4 FPS 45.6 FPS
High settings 119.0 FPS 73.0 FPS
Medium settings 148.8 FPS 91.3 FPS
Low settings 186.0 FPS 114.1 FPS
Difference 0 % 38.6 %

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 i5-4590T Pentium G640
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.6 FPS 104.5 FPS
High settings 194.5 FPS 167.2 FPS
Medium settings 243.1 FPS 209.1 FPS
Low settings 303.9 FPS 261.3 FPS
Difference 0 % 14 %
Configuration Settings
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Screen resolution Screen resolution image
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