Core i7-975
Pentium G3250
|
|
|
| General information | Core i7-975 | Pentium G3250 |
|---|---|---|
| Launched | Q2 2009 | Q3 2014 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA1150 |
| Series Name | Intel Core i7 Extreme | Intel Pentium |
| Core Family Name | Bloomfield | Haswell Refresh |
| Clock | 3.3 GHz 0 % | 3.2 GHz 3 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 130 W 0 % | 53 W 59.2 % |
| Lithography | 45 nm 0 % | 22 nm 51.1 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-975 | Pentium G3250 |
| Overall Score | 38730 0 % | 33697 13 % |
| Future Proof | 13 % 69.8 % | 43 % 0 % |
| Benchmark Score | 2250 0 % | 1289 42.7 % |
| Single Thread Score | 1491 18 % | 1817.8 0 % |
| Encrypting Data | 5132.6 MB/s 0 % | 2958.6 MB/s 42.4 % |
| Compressing Data | 75.4 MB/s 0 % | 33.2 MB/s 56 % |
| String objects sorting | 10289 thousand/s 0 % | 4601.2 thousand/s 55.3 % |
| Prime numbers generation | 25.8 millions/s 0 % | 14.9 millions/s 42.4 % |
| Mathemathic operations (integer) | 18845.1 millions/s 0 % | 6991.7 millions/s 62.9 % |
| Mathemathic operations (float) | 7882.4 millions/s 0 % | 5467.2 millions/s 30.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, Pentium G3250.
| Average frames per second | Core i7-975 | Pentium G3250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 69.8 FPS | 54.9 FPS |
| High settings | 111.7 FPS | 87.8 FPS |
| Medium settings | 139.6 FPS | 109.8 FPS |
| Low settings | 174.5 FPS | 137.2 FPS |
| Difference | 0 % | 21.3 % |
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 | Pentium G3250 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.9 FPS | 110.0 FPS |
| High settings | 190.2 FPS | 176.0 FPS |
| Medium settings | 237.7 FPS | 220.0 FPS |
| Low settings | 297.1 FPS | 275.0 FPS |
| Difference | 0 % | 7.4 % |
