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Intel logo Core i5-6400
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Intel logo Core2 Quad Q9505

Intel Core i5-6400 logo Intel Core2 Quad Q9505 logo
General information Core i5-6400 Core2 Quad Q9505
Launched Q3 2015 Q4 2009
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA775
Series Name Intel Core i5 Intel Core 2 Quad
Core Family Name Skylake-S Yorkfield
Clock 2.7 GHz 3.6 % 2.8 GHz 0 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Lithography 14 nm 68.9 % 45 nm 0 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 4 × 256 kB
2 × 3 MB
ECC Supported No No
Multithreading Supported No No
Performance Core i5-6400 Core2 Quad Q9505
Overall Score 42754 0 % 34264 19.9 %
Future Proof 49 % 0 % 15 % 69.4 %
Benchmark Score 3341 0 % 1378 58.8 %
Single Thread Score 1959 0 % 1178.6 39.8 %
Encrypting Data 1472.1 MB/s 52.9 % 3122.4 MB/s 0 %
Compressing Data 70.1 MB/s 0 % 45.6 MB/s 34.9 %
String objects sorting 8968 thousand/s 0 % 6280 thousand/s 30 %
Prime numbers generation 26.2 millions/s 0 % 9 millions/s 65.7 %
Mathemathic operations (integer) 13477.3 millions/s 0 % 9824.6 millions/s 27.1 %
Mathemathic operations (float) 11540.3 millions/s 0 % 5793.7 millions/s 49.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-6400, Core2 Quad Q9505.

Average frames per second Core i5-6400 Core2 Quad Q9505
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 81.7 FPS 56.5 FPS
High settings 130.8 FPS 90.4 FPS
Medium settings 163.4 FPS 113.0 FPS
Low settings 204.3 FPS 141.3 FPS
Difference 0 % 30.8 %

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 i5-6400 Core2 Quad Q9505
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.9 FPS 111.0 FPS
High settings 201.5 FPS 177.6 FPS
Medium settings 251.8 FPS 222.0 FPS
Low settings 314.8 FPS 277.5 FPS
Difference 0 % 11.9 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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