General information | Core i7-970 | Core i7-975 |
---|---|---|
Launched | Q3 2010 | Q2 2009 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1366 | LGA1366 |
Series Name | Intel Core i7 | Intel Core i7 Extreme |
Core Family Name | Gulftown | Bloomfield |
Clock | 3.2 GHz 3 % | 3.3 GHz 0 % |
Turbo Clock | 3.5 GHz 2.8 % | 3.6 GHz 0 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 8 33.3 % |
Thermal Design Power (TDP) | 130 W 0 % | 130 W 0 % |
Lithography | 32 nm 28.9 % | 45 nm 0 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
L3 Cache |
1 × 12 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i7-970 | Core i7-975 |
Overall Score | 45369 0 % | 38754 14.6 % |
Future Proof | 20 % 0 % | 13 % 35 % |
Benchmark Score | 4237 0 % | 2256 46.8 % |
Single Thread Score | 1468.5 1.5 % | 1490.5 0 % |
Encrypting Data | 2518.5 MB/s 51.1 % | 5151 MB/s 0 % |
Compressing Data | 109.8 MB/s 0 % | 74.7 MB/s 32 % |
String objects sorting | 15121.2 thousand/s 0 % | 10396.3 thousand/s 31.2 % |
Prime numbers generation | 28.9 millions/s 0 % | 25.7 millions/s 10.9 % |
Mathemathic operations (integer) | 27478.4 millions/s 0 % | 18754.1 millions/s 31.7 % |
Mathemathic operations (float) | 11546.6 millions/s 0 % | 7938.1 millions/s 31.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-970, Core i7-975.
Average frames per second | Core i7-970 | Core i7-975 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 89.4 FPS | 69.8 FPS |
High settings | 143.1 FPS | 111.7 FPS |
Medium settings | 178.9 FPS | 139.6 FPS |
Low settings | 223.6 FPS | 174.5 FPS |
Difference | 0 % | 21.9 % |
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 i7-970 | Core i7-975 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 130.5 FPS | 118.9 FPS |
High settings | 208.8 FPS | 190.2 FPS |
Medium settings | 261.1 FPS | 237.8 FPS |
Low settings | 326.3 FPS | 297.2 FPS |
Difference | 0 % | 8.9 % |