General information | Core i7-975 | Core i7-960 |
---|---|---|
Launched | Q2 2009 | Q4 2009 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1366 | LGA1366 |
Series Name | Intel Core i7 Extreme | Intel Core i7 |
Core Family Name | Bloomfield | Bloomfield |
Clock | 3.3 GHz 0 % | 3.2 GHz 3 % |
Turbo Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 130 W 0 % | 130 W 0 % |
Lithography | 45 nm 0 % | 45 nm 0 % |
L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
L3 Cache |
1 × 8 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i7-975 | Core i7-960 |
Overall Score | 38771 0 % | 38407 0.9 % |
Future Proof | 13 % 13.3 % | 15 % 0 % |
Benchmark Score | 2260 0 % | 2176 3.7 % |
Single Thread Score | 1489 0 % | 1452.2 2.5 % |
Encrypting Data | 4864.8 MB/s 0 % | 4666.2 MB/s 4.1 % |
Compressing Data | 74.9 MB/s 0 % | 71.4 MB/s 4.6 % |
String objects sorting | 10279.1 thousand/s 0 % | 9912.8 thousand/s 3.6 % |
Prime numbers generation | 25.9 millions/s 0 % | 23.2 millions/s 10.5 % |
Mathemathic operations (integer) | 18688.7 millions/s 0 % | 18110.1 millions/s 3.1 % |
Mathemathic operations (float) | 7978.7 millions/s 0 % | 7684.6 millions/s 3.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, Core i7-960.
Average frames per second | Core i7-975 | Core i7-960 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 69.5 FPS | 68.4 FPS |
High settings | 111.2 FPS | 109.5 FPS |
Medium settings | 139.1 FPS | 136.9 FPS |
Low settings | 173.8 FPS | 171.1 FPS |
Difference | 0 % | 1.6 % |
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 | Core i7-960 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 118.6 FPS | 117.9 FPS |
High settings | 189.7 FPS | 188.7 FPS |
Medium settings | 237.2 FPS | 235.8 FPS |
Low settings | 296.5 FPS | 294.8 FPS |
Difference | 0 % | 0.6 % |