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AMD logo A6-6400K
versus
Intel logo Core2 Duo E8500

AMD A6-6400K logo Intel Core2 Duo E8500 logo
General information A6-6400K Core2 Duo E8500
Launched Q3 2013 Q4 2008
Used in Desktop Desktop
Factory AMD Intel
Socket FM2 LGA775
Series Name AMD A6 Intel Core 2 Duo
Core Family Name Richland Wolfdale
Clock 3.9 GHz 0 % 3.2 GHz 17.9 %
Cores 2 0 % 2 0 %
Threads 2 0 % 2 0 %
Thermal Design Power (TDP) 65 W 0 % 65 W 0 %
Lithography 32 nm 28.9 % 45 nm 0 %
L1 Cache 2 × 16 kB Data
1 × 64 kB Instruction
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 1 × 1 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported No No
Performance A6-6400K Core2 Duo E8500
Overall Score 31365 0 % 30055 4.2 %
Future Proof 37 % 0 % 10 % 73 %
Benchmark Score 968 0 % 816 15.7 %
Single Thread Score 1449 0 % 1326.3 8.5 %
Encrypting Data 2231.5 MB/s 0 % 1845.8 MB/s 17.3 %
Compressing Data 24.7 MB/s 5 % 26 MB/s 0 %
String objects sorting 3191 thousand/s 11.9 % 3621.4 thousand/s 0 %
Prime numbers generation 5 millions/s 49.6 % 9.9 millions/s 0 %
Mathemathic operations (integer) 9562 millions/s 0 % 5365.7 millions/s 43.9 %
Mathemathic operations (float) 2577.1 millions/s 21.3 % 3274.7 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A6-6400K, Core2 Duo E8500.

Average frames per second A6-6400K Core2 Duo E8500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 48.0 FPS 44.1 FPS
High settings 76.7 FPS 70.5 FPS
Medium settings 95.9 FPS 88.1 FPS
Low settings 119.9 FPS 110.1 FPS
Difference 0 % 8.1 %

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 A6-6400K Core2 Duo E8500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 105.8 FPS 103.5 FPS
High settings 169.2 FPS 165.5 FPS
Medium settings 211.5 FPS 206.9 FPS
Low settings 264.4 FPS 258.7 FPS
Difference 0 % 2.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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