General information | Xeon E3-1275 | Xeon E3-1245 |
---|---|---|
Launched | Q2 2011 | Q2 2011 |
Used in | Server | Server |
Factory | Intel | Intel |
Socket | LGA1155 | LGA1155 |
Series Name | Intel Xeon E3 | Intel Xeon E3 |
Core Family Name | Sandy Bridge | Sandy Bridge |
Clock | 3.4 GHz 0 % | 3.3 GHz 2.9 % |
Turbo Clock | 3.8 GHz 0 % | 3.7 GHz 2.6 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
Lithography | 32 nm 0 % | 32 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 | Yes | Yes |
Multithreading Supported | Yes | Yes |
Integrated GPU | Intel HD Graphics | Intel HD Graphics |
Performance | Xeon E3-1275 | Xeon E3-1245 |
Overall Score | 43432 0 % | 43104 0.8 % |
Future Proof | 24 % 0 % | 24 % 0 % |
Benchmark Score | 3558 0 % | 3452 3 % |
Single Thread Score | 1759.4 0 % | 1700.8 3.3 % |
Encrypting Data | 1708.2 MB/s 0 % | 1591.8 MB/s 6.8 % |
Compressing Data | 90.5 MB/s 0 % | 87.9 MB/s 2.9 % |
String objects sorting | 13341.4 thousand/s 0 % | 13237.7 thousand/s 0.8 % |
Prime numbers generation | 24.8 millions/s 1 % | 25.1 millions/s 0 % |
Mathemathic operations (integer) | 21108.1 millions/s 0 % | 20470.2 millions/s 3 % |
Mathemathic operations (float) | 7916.7 millions/s 0 % | 7641.6 millions/s 3.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275, Xeon E3-1245.
Average frames per second | Xeon E3-1275 | Xeon E3-1245 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 83.7 FPS | 82.7 FPS |
High settings | 133.9 FPS | 132.3 FPS |
Medium settings | 167.4 FPS | 165.4 FPS |
Low settings | 209.2 FPS | 206.7 FPS |
Difference | 0 % | 1.2 % |
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 E3-1275 | Xeon E3-1245 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 127.1 FPS | 126.6 FPS |
High settings | 203.4 FPS | 202.5 FPS |
Medium settings | 254.3 FPS | 253.1 FPS |
Low settings | 317.9 FPS | 316.4 FPS |
Difference | 0 % | 0.5 % |