Xeon E3-1245
A8-3870K
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| General information | Xeon E3-1245 | A8-3870K |
|---|---|---|
| Launched | Q2 2011 | Q4 2011 |
| Used in | Server | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1155 | FM1 |
| Series Name | Intel Xeon E3 | AMD A8 |
| Core Family Name | Sandy Bridge | Llano |
| Clock | 3.3 GHz 0 % | 3 GHz 9.1 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 5 % | 100 W 0 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 1 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Integrated GPU | Intel HD Graphics | Radeon HD 6550D |
| Performance | Xeon E3-1245 | A8-3870K |
| Overall Score | 43103 0 % | 34928 19 % |
| Future Proof | 24 % 11.1 % | 27 % 0 % |
| Benchmark Score | 3452 0 % | 1488 56.9 % |
| Single Thread Score | 1733.5 0 % | 1215.5 29.9 % |
| Encrypting Data | 1603 MB/s 53.1 % | 3419 MB/s 0 % |
| Compressing Data | 87 MB/s 0 % | 50.3 MB/s 42.2 % |
| String objects sorting | 13119.1 thousand/s 0 % | 6403.2 thousand/s 51.2 % |
| Prime numbers generation | 24.8 millions/s 0 % | 10.1 millions/s 59.4 % |
| Mathemathic operations (integer) | 20801.1 millions/s 0 % | 6911.2 millions/s 66.8 % |
| Mathemathic operations (float) | 7626.2 millions/s 0 % | 5331 millions/s 30.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1245, A8-3870K.
| Average frames per second | Xeon E3-1245 | A8-3870K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 82.7 FPS | 58.4 FPS |
| High settings | 132.3 FPS | 93.5 FPS |
| Medium settings | 165.4 FPS | 116.9 FPS |
| Low settings | 206.7 FPS | 146.1 FPS |
| Difference | 0 % | 29.3 % |
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 | Xeon E3-1245 | A8-3870K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 126.5 FPS | 112.1 FPS |
| High settings | 202.5 FPS | 179.4 FPS |
| Medium settings | 253.1 FPS | 224.2 FPS |
| Low settings | 316.4 FPS | 280.3 FPS |
| Difference | 0 % | 11.4 % |
