Core i7-870
Phenom II X4 820
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|
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| General information | Core i7-870 | Phenom II X4 820 |
|---|---|---|
| Launched | Q3 2009 | Q4 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1156 | AM3 |
| Series Name | Intel Core i7 | AMD Phenom II X4 |
| Core Family Name | Lynnfield | Deneb |
| Clock | 2.9 GHz 0 % | 2.8 GHz 3.4 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 45 nm 0 % | 45 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 × 512 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-870 | Phenom II X4 820 |
| Overall Score | 37692 0 % | 34078 9.6 % |
| Future Proof | 14 % 6.7 % | 15 % 0 % |
| Benchmark Score | 2018 0 % | 1349 33.2 % |
| Single Thread Score | 1396.1 0 % | 1114.5 20.2 % |
| Encrypting Data | 4645.3 MB/s 0 % | 3103.8 MB/s 33.2 % |
| Compressing Data | 65.9 MB/s 0 % | 46.1 MB/s 30.1 % |
| String objects sorting | 9201.5 thousand/s 0 % | 5846.5 thousand/s 36.5 % |
| Prime numbers generation | 20.8 millions/s 0 % | 11.1 millions/s 46.6 % |
| Mathemathic operations (integer) | 17031 millions/s 0 % | 6404.3 millions/s 62.4 % |
| Mathemathic operations (float) | 7365.9 millions/s 0 % | 4651.9 millions/s 36.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-870, Phenom II X4 820.
| Average frames per second | Core i7-870 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.7 FPS | 56.0 FPS |
| High settings | 106.7 FPS | 89.5 FPS |
| Medium settings | 133.3 FPS | 111.9 FPS |
| Low settings | 166.7 FPS | 139.9 FPS |
| Difference | 0 % | 16.1 % |
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 | Core i7-870 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.8 FPS | 110.5 FPS |
| High settings | 186.9 FPS | 176.8 FPS |
| Medium settings | 233.7 FPS | 221.0 FPS |
| Low settings | 292.1 FPS | 276.2 FPS |
| Difference | 0 % | 5.4 % |
