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AMD logo FX-8100
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Intel logo Core i5-661

AMD FX-8100 logo Intel Core i5-661 logo
General information FX-8100 Core i5-661
Launched Q1 2012 Q1 2010
Used in Desktop Desktop
Factory AMD Intel
Socket AM3+ LGA1156
Series Name AMD FX Intel Core i5
Core Family Name Zambezi Clarkdale
Clock 2.8 GHz 15.2 % 3.3 GHz 0 %
Turbo Clock 3.7 GHz 0 % 3.6 GHz 2.7 %
Cores 8 0 % 2 75 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 95 W 0 % 87 W 8.4 %
Lithography 32 nm 0 % 32 nm 0 %
L1 Cache 4 × 64 kB Data
8 × 16 kB Instruction
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 8 × 1 MB
2 × 256 kB
L3 Cache 1 × 8 MB
1 × 4 MB
ECC Supported No No
Multithreading Supported No Yes
Performance FX-8100 Core i5-661
Overall Score 40216 0 % 35534 11.6 %
Future Proof 28 % 0 % 17 % 39.3 %
Benchmark Score 2616 0 % 1594 39.1 %
Single Thread Score 1135.9 21.5 % 1447.3 0 %
Encrypting Data 1220.9 MB/s 66.4 % 3629.2 MB/s 0 %
Compressing Data 65.4 MB/s 0 % 37.5 MB/s 42.7 %
String objects sorting 8888.5 thousand/s 0 % 5289.8 thousand/s 40.5 %
Prime numbers generation 24.8 millions/s 0 % 11.1 millions/s 55.3 %
Mathemathic operations (integer) 16011.9 millions/s 0 % 9567.3 millions/s 40.2 %
Mathemathic operations (float) 7981.3 millions/s 0 % 4016 millions/s 49.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for FX-8100, Core i5-661.

Average frames per second FX-8100 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.2 FPS 60.3 FPS
High settings 118.7 FPS 96.4 FPS
Medium settings 148.3 FPS 120.5 FPS
Low settings 185.4 FPS 150.6 FPS
Difference 0 % 18.8 %

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 FX-8100 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.3 FPS 113.0 FPS
High settings 194.1 FPS 180.8 FPS
Medium settings 242.6 FPS 226.0 FPS
Low settings 303.3 FPS 282.5 FPS
Difference 0 % 6.8 %
Configuration Settings
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