General information | Athlon X4 840 | Athlon II X4 620 |
---|---|---|
Launched | Q1 2015 | Q3 2009 |
Used in | Desktop | Desktop |
Factory | AMD | AMD |
Socket | FM2+ | AM3 |
Series Name | AMD Athlon X4 | AMD Athlon II X4 |
Core Family Name | Kaveri | Propus |
Clock | 3.1 GHz 0 % | 2.6 GHz 16.1 % |
Cores | 4 0 % | 4 0 % |
Threads | 4 0 % | 4 0 % |
Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
Lithography | 28 nm 37.8 % | 45 nm 0 % |
L1 Cache |
2 × 96 kB Instruction
4 × 16 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
L2 Cache |
2 × 2 MB
|
4 × 512 kB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Performance | Athlon X4 840 | Athlon II X4 620 |
Overall Score | 38273 0 % | 33793 11.7 % |
Future Proof | 46 % 0 % | 14 % 69.6 % |
Benchmark Score | 2146 0 % | 1304 39.2 % |
Single Thread Score | 1474.6 0 % | 1061.9 28 % |
Encrypting Data | 4944.1 MB/s 0 % | 2956.9 MB/s 40.2 % |
Compressing Data | 54.9 MB/s 0 % | 44.8 MB/s 18.5 % |
String objects sorting | 6513 thousand/s 0 % | 5671.7 thousand/s 12.9 % |
Prime numbers generation | 12.9 millions/s 0 % | 8 millions/s 37.8 % |
Mathemathic operations (integer) | 19769.8 millions/s 0 % | 6157.7 millions/s 68.9 % |
Mathemathic operations (float) | 5402.3 millions/s 0 % | 4582.3 millions/s 15.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Athlon X4 840, Athlon II X4 620.
Average frames per second | Athlon X4 840 | Athlon II X4 620 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 68.4 FPS | 55.1 FPS |
High settings | 109.5 FPS | 88.2 FPS |
Medium settings | 136.8 FPS | 110.2 FPS |
Low settings | 171.0 FPS | 137.8 FPS |
Difference | 0 % | 19.5 % |
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 | Athlon X4 840 | Athlon II X4 620 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 118.0 FPS | 110.1 FPS |
High settings | 188.8 FPS | 176.1 FPS |
Medium settings | 236.0 FPS | 220.2 FPS |
Low settings | 295.0 FPS | 275.2 FPS |
Difference | 0 % | 6.7 % |