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AMD logo Phenom II X4 940
versus
AMD logo Phenom II X4 820

AMD Phenom II X4 940 logo AMD Phenom II X4 820 logo
General information Phenom II X4 940 Phenom II X4 820
Launched Q1 2009 Q4 2009
Used in Desktop Desktop
Factory AMD AMD
Socket AM2+ AM3
Series Name AMD Phenom II X4 AMD Phenom II X4
Core Family Name Deneb Deneb
Clock 3 GHz 0 % 2.8 GHz 6.7 %
Cores 4 0 % 4 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 125 W 0 % 95 W 24 %
Lithography 45 nm 0 % 45 nm 0 %
L1 Cache 4 × 64 kB Instruction
4 × 64 kB Data
4 × 64 kB Instruction
4 × 64 kB Data
L2 Cache 4 × 512 kB
4 × 512 kB
L3 Cache 1 × 6 MB
1 × 4 MB
ECC Supported No No
Multithreading Supported No No
Performance Phenom II X4 940 Phenom II X4 820
Overall Score 35093 0 % 34081 2.9 %
Future Proof 11 % 26.7 % 15 % 0 %
Benchmark Score 1517 0 % 1349 11.1 %
Single Thread Score 1203.5 0 % 1126.8 6.4 %
Encrypting Data 3452.2 MB/s 0 % 3095.5 MB/s 10.3 %
Compressing Data 51.4 MB/s 0 % 46 MB/s 10.4 %
String objects sorting 6455.1 thousand/s 0 % 5887.6 thousand/s 8.8 %
Prime numbers generation 13.1 millions/s 0 % 10.9 millions/s 16.2 %
Mathemathic operations (integer) 7080.1 millions/s 0 % 6455.7 millions/s 8.8 %
Mathemathic operations (float) 5251.7 millions/s 0 % 4638 millions/s 11.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Phenom II X4 940, Phenom II X4 820.

Average frames per second Phenom II X4 940 Phenom II X4 820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 58.9 FPS 56.0 FPS
High settings 94.3 FPS 89.5 FPS
Medium settings 117.9 FPS 111.9 FPS
Low settings 147.3 FPS 139.9 FPS
Difference 0 % 5 %

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 Phenom II X4 940 Phenom II X4 820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 112.3 FPS 110.4 FPS
High settings 179.6 FPS 176.7 FPS
Medium settings 224.5 FPS 220.9 FPS
Low settings 280.6 FPS 276.1 FPS
Difference 0 % 1.6 %
Configuration Settings
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Screen resolution Screen resolution image
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