General information | Core i7-975 | Xeon E5-2603 v2 |
---|---|---|
Launched | Q2 2009 | Q4 2014 |
Used in | Desktop | Server |
Factory | Intel | Intel |
Socket | LGA1366 | LGA2011 |
Series Name | Intel Core i7 Extreme | Intel Xeon E5 |
Core Family Name | Bloomfield | Ivy Bridge-EP |
Clock | 3.3 GHz 0 % | 1.8 GHz 45.5 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 4 50 % |
Thermal Design Power (TDP) | 130 W 0 % | 80 W 38.5 % |
Lithography | 45 nm 0 % | 22 nm 51.1 % |
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 × 10 MB
|
ECC Supported | No | Yes |
Multithreading Supported | Yes | No |
Performance | Core i7-975 | Xeon E5-2603 v2 |
Overall Score | 38754 0 % | 36466 5.9 % |
Future Proof | 13 % 70.5 % | 44 % 0 % |
Benchmark Score | 2256 0 % | 1768 21.6 % |
Single Thread Score | 1507 0 % | 987 34.5 % |
Encrypting Data | 5145.8 MB/s 0 % | 4025.7 MB/s 21.8 % |
Compressing Data | 75.4 MB/s 0 % | 39.7 MB/s 47.4 % |
String objects sorting | 10272.4 thousand/s 0 % | 5127.6 thousand/s 50.1 % |
Prime numbers generation | 26.1 millions/s 0.1 % | 26.1 millions/s 0 % |
Mathemathic operations (integer) | 18679.3 millions/s 0 % | 8192.4 millions/s 56.1 % |
Mathemathic operations (float) | 7977.9 millions/s 0 % | 5797.4 millions/s 27.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-975, Xeon E5-2603 v2.
Average frames per second | Core i7-975 | Xeon E5-2603 v2 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 69.8 FPS | 63.1 FPS |
High settings | 111.7 FPS | 100.9 FPS |
Medium settings | 139.6 FPS | 126.1 FPS |
Low settings | 174.5 FPS | 157.6 FPS |
Difference | 0 % | 9.7 % |
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 | Xeon E5-2603 v2 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 118.9 FPS | 114.8 FPS |
High settings | 190.2 FPS | 183.7 FPS |
Medium settings | 237.7 FPS | 229.7 FPS |
Low settings | 297.1 FPS | 287.1 FPS |
Difference | 0 % | 3.4 % |