General information | Xeon E3-1276 v3 | Xeon E3-1245 |
---|---|---|
Launched | Q2 2014 | Q2 2011 |
Used in | Server | Server |
Factory | Intel | Intel |
Socket | FCLGA1150 | LGA1155 |
Series Name | Intel Xeon E3 | Intel Xeon E3 |
Core Family Name | Haswell Refresh | Sandy Bridge |
Clock | 3.6 GHz 0 % | 3.3 GHz 8.3 % |
Turbo Clock | 4 GHz 0 % | 3.7 GHz 7.5 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 84 W 11.6 % | 95 W 0 % |
Lithography | 22 nm 31.3 % | 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 P4600 | Intel HD Graphics |
Performance | Xeon E3-1276 v3 | Xeon E3-1245 |
Overall Score | 46938 0 % | 43103 8.2 % |
Future Proof | 42 % 0 % | 24 % 42.9 % |
Benchmark Score | 4854 0 % | 3452 28.9 % |
Single Thread Score | 2262.5 0 % | 1700.8 24.8 % |
Encrypting Data | 2124.6 MB/s 0 % | 1611 MB/s 24.2 % |
Compressing Data | 110.3 MB/s 0 % | 88.3 MB/s 20 % |
String objects sorting | 15342.6 thousand/s 0 % | 13105.9 thousand/s 14.6 % |
Prime numbers generation | 33.1 millions/s 0 % | 25 millions/s 24.5 % |
Mathemathic operations (integer) | 26680.7 millions/s 0 % | 20863.1 millions/s 21.8 % |
Mathemathic operations (float) | 13427.5 millions/s 0 % | 7672.3 millions/s 42.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1276 v3, Xeon E3-1245.
Average frames per second | Xeon E3-1276 v3 | Xeon E3-1245 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 94.1 FPS | 82.7 FPS |
High settings | 150.5 FPS | 132.3 FPS |
Medium settings | 188.1 FPS | 165.4 FPS |
Low settings | 235.2 FPS | 206.7 FPS |
Difference | 0 % | 12.1 % |
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 E3-1276 v3 | Xeon E3-1245 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 133.1 FPS | 126.3 FPS |
High settings | 213.0 FPS | 202.1 FPS |
Medium settings | 266.3 FPS | 252.6 FPS |
Low settings | 332.8 FPS | 315.8 FPS |
Difference | 0 % | 5.1 % |