A8-3870K
Pentium G3420
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| General information | A8-3870K | Pentium G3420 |
|---|---|---|
| Launched | Q4 2011 | Q3 2013 |
| Used in | Desktop | Desktop |
| Factory | AMD | Intel |
| Socket | FM1 | FCLGA1150 |
| Series Name | AMD A8 | Intel Pentium |
| Core Family Name | Llano | Haswell |
| Clock | 3 GHz 6.3 % | 3.2 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 100 W 0 % | 54 W 46 % |
| Lithography | 32 nm 0 % | 22 nm 31.3 % |
| L1 Cache |
4 × 64 kB Instruction
4 × 64 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 1 MB
|
2 × 256 kB
|
| ECC Supported | No | No |
| Multithreading Supported | No | No |
| Integrated GPU | Radeon HD 6550D | Intel HD Graphics |
| Performance | A8-3870K | Pentium G3420 |
| Overall Score | 35009 0 % | 33517 4.3 % |
| Future Proof | 27 % 27 % | 37 % 0 % |
| Benchmark Score | 1502 0 % | 1262 16 % |
| Single Thread Score | 1197.6 31.8 % | 1756.5 0 % |
| Encrypting Data | 3240.7 MB/s 0 % | 2717 MB/s 16.2 % |
| Compressing Data | 50.5 MB/s 0 % | 31.8 MB/s 37.1 % |
| String objects sorting | 6346.3 thousand/s 0 % | 4508.6 thousand/s 29 % |
| Prime numbers generation | 9.9 millions/s 29.1 % | 14 millions/s 0 % |
| Mathemathic operations (integer) | 6950.6 millions/s 0 % | 6871.3 millions/s 1.1 % |
| Mathemathic operations (float) | 5329 millions/s 0 % | 5247.2 millions/s 1.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A8-3870K, Pentium G3420.
| Average frames per second | A8-3870K | Pentium G3420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 58.5 FPS | 54.0 FPS |
| High settings | 93.5 FPS | 86.5 FPS |
| Medium settings | 116.9 FPS | 108.1 FPS |
| Low settings | 146.1 FPS | 135.1 FPS |
| Difference | 0 % | 7.5 % |
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 | A8-3870K | Pentium G3420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 111.9 FPS | 109.3 FPS |
| High settings | 179.1 FPS | 174.9 FPS |
| Medium settings | 223.8 FPS | 218.6 FPS |
| Low settings | 279.8 FPS | 273.3 FPS |
| Difference | 0 % | 2.3 % |
