Core i7-975
FX-4170
|
|
|
| General information | Core i7-975 | FX-4170 |
|---|---|---|
| Launched | Q2 2009 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1366 | AM3+ |
| Series Name | Intel Core i7 Extreme | AMD FX |
| Core Family Name | Bloomfield | Zambezi |
| Clock | 3.3 GHz 21.4 % | 4.2 GHz 0 % |
| Turbo Clock | 3.6 GHz 16.3 % | 4.3 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 125 W 3.8 % |
| Lithography | 45 nm 0 % | 32 nm 28.9 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 16 kB Data
2 × 64 kB Instruction |
| L2 Cache |
4 × 256 kB
|
2 × 2 MB
|
| L3 Cache |
1 × 8 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-975 | FX-4170 |
| Overall Score | 38771 0 % | 37515 3.2 % |
| Future Proof | 13 % 53.6 % | 28 % 0 % |
| Benchmark Score | 2260 0 % | 1981 12.3 % |
| Single Thread Score | 1489 0 % | 1453.8 2.4 % |
| Encrypting Data | 4864.8 MB/s 0 % | 4226.4 MB/s 13.1 % |
| Compressing Data | 74.9 MB/s 0 % | 49.6 MB/s 33.7 % |
| String objects sorting | 10279.1 thousand/s 0 % | 6474.9 thousand/s 37 % |
| Prime numbers generation | 25.9 millions/s 0 % | 18.1 millions/s 30 % |
| Mathemathic operations (integer) | 18688.7 millions/s 0 % | 10305.3 millions/s 44.9 % |
| Mathemathic operations (float) | 7978.7 millions/s 0 % | 5368.2 millions/s 32.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, FX-4170.
| Average frames per second | Core i7-975 | FX-4170 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 69.5 FPS | 65.8 FPS |
| High settings | 111.2 FPS | 105.3 FPS |
| Medium settings | 139.1 FPS | 131.7 FPS |
| Low settings | 173.8 FPS | 164.6 FPS |
| Difference | 0 % | 5.3 % |
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 | Core i7-975 | FX-4170 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.6 FPS | 116.4 FPS |
| High settings | 189.7 FPS | 186.2 FPS |
| Medium settings | 237.2 FPS | 232.7 FPS |
| Low settings | 296.5 FPS | 290.9 FPS |
| Difference | 0 % | 1.9 % |
