General information | Core i7-950 | Core i7-875K |
---|---|---|
Launched | Q2 2009 | Q2 2010 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1366 | LGA1156 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Bloomfield | Lynnfield |
Clock | 3.1 GHz 0 % | 2.9 GHz 6.5 % |
Turbo Clock | 3.3 GHz 8.3 % | 3.6 GHz 0 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 130 W 0 % | 95 W 26.9 % |
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 i7-950 | Core i7-875K |
Overall Score | 37955 0 % | 37608 0.9 % |
Future Proof | 13 % 27.8 % | 18 % 0 % |
Benchmark Score | 2075 0 % | 2000 3.6 % |
Single Thread Score | 1371.3 0 % | 1341.3 2.2 % |
Encrypting Data | 4719.3 MB/s 0 % | 4599 MB/s 2.5 % |
Compressing Data | 69.6 MB/s 0 % | 66.1 MB/s 4.9 % |
String objects sorting | 9512.3 thousand/s 0 % | 9324.2 thousand/s 2 % |
Prime numbers generation | 22 millions/s 0.5 % | 22.1 millions/s 0 % |
Mathemathic operations (integer) | 17318.4 millions/s 0 % | 16511.7 millions/s 4.7 % |
Mathemathic operations (float) | 7234.3 millions/s 0 % | 7136.9 millions/s 1.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-950, Core i7-875K.
Average frames per second | Core i7-950 | Core i7-875K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 67.5 FPS | 66.4 FPS |
High settings | 107.9 FPS | 106.3 FPS |
Medium settings | 134.9 FPS | 132.8 FPS |
Low settings | 168.6 FPS | 166.0 FPS |
Difference | 0 % | 1.5 % |
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 i7-950 | Core i7-875K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 117.3 FPS | 116.6 FPS |
High settings | 187.6 FPS | 186.6 FPS |
Medium settings | 234.6 FPS | 233.3 FPS |
Low settings | 293.2 FPS | 291.6 FPS |
Difference | 0 % | 0.5 % |