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AMD logo A8-3850
versus
AMD logo A6-6400K

AMD A8-3850 logo AMD A6-6400K logo
General information A8-3850 A6-6400K
Launched Q2 2011 Q3 2013
Used in Desktop Desktop
Factory AMD AMD
Socket FM1 FM2
Series Name AMD A8 AMD A6
Core Family Name Llano Richland
Clock 2.9 GHz 25.6 % 3.9 GHz 0 %
Cores 4 0 % 2 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 100 W 0 % 65 W 35 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 4 × 64 kB Instruction
4 × 64 kB Data
2 × 16 kB Data
1 × 64 kB Instruction
L2 Cache 4 × 1 MB
1 × 1 MB
ECC Supported No No
Multithreading Supported No No
Integrated GPU Radeon HD 6550D Radeon HD 8470D
Performance A8-3850 A6-6400K
Overall Score 35150 0 % 31365 10.8 %
Future Proof 24 % 35.1 % 37 % 0 %
Benchmark Score 1526 0 % 968 36.6 %
Single Thread Score 1220.5 15.9 % 1451.9 0 %
Encrypting Data 3496.1 MB/s 0 % 2230 MB/s 36.2 %
Compressing Data 51.5 MB/s 0 % 24.9 MB/s 51.5 %
String objects sorting 6388 thousand/s 0 % 3226.2 thousand/s 49.5 %
Prime numbers generation 11 millions/s 0 % 5 millions/s 54.2 %
Mathemathic operations (integer) 6911.4 millions/s 28.2 % 9629.2 millions/s 0 %
Mathemathic operations (float) 5315.7 millions/s 0 % 2556.6 millions/s 51.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A8-3850, A6-6400K.

Average frames per second A8-3850 A6-6400K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 59.1 FPS 48.0 FPS
High settings 94.6 FPS 76.7 FPS
Medium settings 118.2 FPS 95.9 FPS
Low settings 147.8 FPS 119.9 FPS
Difference 0 % 18.9 %

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 A8-3850 A6-6400K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.5 FPS 105.8 FPS
High settings 180.0 FPS 169.3 FPS
Medium settings 225.0 FPS 211.7 FPS
Low settings 281.2 FPS 264.6 FPS
Difference 0 % 5.9 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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