General information | Xeon E5-2643 v3 | Core i7-975 |
---|---|---|
Launched | Q1 2015 | Q2 2009 |
Used in | Server | Desktop |
Factory | Intel | Intel |
Socket | LGA2011-v3 | LGA1366 |
Series Name | Intel Xeon E5 | Intel Core i7 Extreme |
Core Family Name | Haswell-EP | Bloomfield |
Clock | 3.4 GHz 0 % | 3.3 GHz 2.9 % |
Turbo Clock | 3.7 GHz 0 % | 3.6 GHz 2.7 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 8 33.3 % |
Thermal Design Power (TDP) | 135 W 0 % | 130 W 3.7 % |
Lithography | 22 nm 51.1 % | 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 × 20 MB
|
1 × 8 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Xeon E5-2643 v3 | Core i7-975 |
Overall Score | 51001 0 % | 38754 24 % |
Future Proof | 46 % 0 % | 13 % 71.7 % |
Benchmark Score | 6766 0 % | 2256 66.7 % |
Single Thread Score | 2093.3 0 % | 1486 29 % |
Encrypting Data | 2935.3 MB/s 43.3 % | 5181.4 MB/s 0 % |
Compressing Data | 155.5 MB/s 0 % | 74.5 MB/s 52.1 % |
String objects sorting | 22351.3 thousand/s 0 % | 10334.3 thousand/s 53.8 % |
Prime numbers generation | 53.9 millions/s 0 % | 25.8 millions/s 52 % |
Mathemathic operations (integer) | 37552.5 millions/s 0 % | 18567.1 millions/s 50.6 % |
Mathemathic operations (float) | 18915.8 millions/s 0 % | 7930.2 millions/s 58.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2643 v3, Core i7-975.
Average frames per second | Xeon E5-2643 v3 | Core i7-975 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 106.1 FPS | 69.8 FPS |
High settings | 169.8 FPS | 111.6 FPS |
Medium settings | 212.2 FPS | 139.6 FPS |
Low settings | 265.3 FPS | 174.4 FPS |
Difference | 0 % | 34.2 % |
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 | Xeon E5-2643 v3 | Core i7-975 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 140.1 FPS | 118.7 FPS |
High settings | 224.2 FPS | 189.9 FPS |
Medium settings | 280.3 FPS | 237.3 FPS |
Low settings | 350.3 FPS | 296.7 FPS |
Difference | 0 % | 15.3 % |