Core i7-940
Phenom II X4 820
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| General information | Core i7-940 | Phenom II X4 820 |
|---|---|---|
| Launched | Q4 2008 | Q4 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1366 | AM3 |
| Series Name | Intel Core i7 | AMD Phenom II X4 |
| Core Family Name | Bloomfield | 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) | 130 W 0 % | 95 W 26.9 % |
| 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 i7-940 | Phenom II X4 820 |
| Overall Score | 37153 0 % | 34078 8.3 % |
| Future Proof | 10 % 33.3 % | 15 % 0 % |
| Benchmark Score | 1905 0 % | 1349 29.2 % |
| Single Thread Score | 1320.5 0 % | 1119 15.3 % |
| Encrypting Data | 4342.1 MB/s 0 % | 3110.5 MB/s 28.4 % |
| Compressing Data | 63.4 MB/s 0 % | 45.4 MB/s 28.4 % |
| String objects sorting | 8810.6 thousand/s 0 % | 5905.2 thousand/s 33 % |
| Prime numbers generation | 22 millions/s 0 % | 11.1 millions/s 49.7 % |
| Mathemathic operations (integer) | 16219.5 millions/s 0 % | 6397.9 millions/s 60.6 % |
| Mathemathic operations (float) | 6909 millions/s 0 % | 4619.5 millions/s 33.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-940, Phenom II X4 820.
| Average frames per second | Core i7-940 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 65.0 FPS | 56.0 FPS |
| High settings | 104.1 FPS | 89.5 FPS |
| Medium settings | 130.1 FPS | 111.9 FPS |
| Low settings | 162.6 FPS | 139.9 FPS |
| Difference | 0 % | 14 % |
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 i7-940 | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.0 FPS | 110.6 FPS |
| High settings | 185.7 FPS | 176.9 FPS |
| Medium settings | 232.1 FPS | 221.2 FPS |
| Low settings | 290.1 FPS | 276.5 FPS |
| Difference | 0 % | 4.7 % |
