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 | 38579 0 % | 37279 3.4 % |
| Future Proof | 13 % 53.6 % | 28 % 0 % |
| Benchmark Score | 2215 0 % | 1931 12.8 % |
| Single Thread Score | 1503 0 % | 1468.4 2.3 % |
| Encrypting Data | 5165.3 MB/s 0 % | 4458.4 MB/s 13.7 % |
| Compressing Data | 75 MB/s 0 % | 49.7 MB/s 33.7 % |
| String objects sorting | 10320 thousand/s 0 % | 6501 thousand/s 37 % |
| Prime numbers generation | 26.2 millions/s 0 % | 17.8 millions/s 31.9 % |
| Mathemathic operations (integer) | 18508.9 millions/s 0 % | 10357 millions/s 44 % |
| Mathemathic operations (float) | 7922.2 millions/s 0 % | 5395.2 millions/s 31.9 % |
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 | 69.7 FPS | 65.8 FPS |
| High settings | 111.5 FPS | 105.3 FPS |
| Medium settings | 139.4 FPS | 131.6 FPS |
| Low settings | 174.3 FPS | 164.5 FPS |
| Difference | 0 % | 5.6 % |
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 | 118.8 FPS | 116.4 FPS |
| High settings | 190.1 FPS | 186.3 FPS |
| Medium settings | 237.7 FPS | 232.9 FPS |
| Low settings | 297.1 FPS | 291.1 FPS |
| Difference | 0 % | 2 % |
