A8-3870K
Core i3-3220T
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| General information | A8-3870K | Core i3-3220T |
|---|---|---|
| Launched | Q4 2011 | Q3 2012 |
| Used in | Desktop | Desktop |
| Factory | AMD | Intel |
| Socket | FM1 | LGA1155 |
| Series Name | AMD A8 | Intel Core i3 |
| Core Family Name | Llano | Ivy Bridge |
| Clock | 3 GHz 0 % | 2.8 GHz 6.7 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 100 W 0 % | 35 W 65 % |
| 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 | Yes |
| Integrated GPU | Radeon HD 6550D | Intel HD Graphics 2500 |
| Performance | A8-3870K | Core i3-3220T |
| Overall Score | 34928 0 % | 33465 4.2 % |
| Future Proof | 27 % 12.9 % | 31 % 0 % |
| Benchmark Score | 1488 0 % | 1254 15.7 % |
| Single Thread Score | 1215.5 18.5 % | 1492 0 % |
| Encrypting Data | 3419 MB/s 0 % | 2849.8 MB/s 16.6 % |
| Compressing Data | 50.3 MB/s 0 % | 38.6 MB/s 23.3 % |
| String objects sorting | 6403.2 thousand/s 0 % | 5441.2 thousand/s 15 % |
| Prime numbers generation | 10.1 millions/s 16.7 % | 12.1 millions/s 0 % |
| Mathemathic operations (integer) | 6911.2 millions/s 18.6 % | 8494.1 millions/s 0 % |
| Mathemathic operations (float) | 5331 millions/s 0 % | 4355.1 millions/s 18.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for A8-3870K, Core i3-3220T.
| Average frames per second | A8-3870K | Core i3-3220T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 58.4 FPS | 54.2 FPS |
| High settings | 93.5 FPS | 86.7 FPS |
| Medium settings | 116.9 FPS | 108.4 FPS |
| Low settings | 146.1 FPS | 135.5 FPS |
| Difference | 0 % | 7.3 % |
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 | Core i3-3220T |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 112.1 FPS | 109.6 FPS |
| High settings | 179.4 FPS | 175.3 FPS |
| Medium settings | 224.2 FPS | 219.1 FPS |
| Low settings | 280.3 FPS | 273.9 FPS |
| Difference | 0 % | 2.3 % |
