General information | Xeon E3-1275 v5 | Xeon E5-2665 |
---|---|---|
Launched | Q4 2015 | Q2 2012 |
Used in | Server | Server |
Factory | Intel | Intel |
Socket | FCLGA1151 | LGA2011 |
Series Name | Intel Xeon E3 | Intel Xeon E5 |
Core Family Name | Skylake-H | Sandy Bridge-EP |
Clock | 3.6 GHz 0 % | 2.4 GHz 33.3 % |
Turbo Clock | 4 GHz 0 % | 3.1 GHz 22.5 % |
Cores | 4 50 % | 8 0 % |
Threads | 8 50 % | 16 0 % |
Thermal Design Power (TDP) | 80 W 30.4 % | 115 W 0 % |
Lithography | 14 nm 56.3 % | 32 nm 0 % |
L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
L2 Cache |
4 × 256 kB
|
8 × 256 kB
|
L3 Cache |
1 × 8 MB
|
1 × 20 MB
|
ECC Supported | Yes | Yes |
Multithreading Supported | Yes | Yes |
Performance | Xeon E3-1275 v5 | Xeon E5-2665 |
Overall Score | 48504 0 % | 48207 0.6 % |
Future Proof | 50 % 0 % | 30 % 40 % |
Benchmark Score | 5535 0 % | 5400 2.4 % |
Single Thread Score | 2370.8 0 % | 1398.6 41 % |
Encrypting Data | 2999 MB/s 0 % | 2576.5 MB/s 14.1 % |
Compressing Data | 111.6 MB/s 22 % | 143 MB/s 0 % |
String objects sorting | 15207.7 thousand/s 28.5 % | 21267.6 thousand/s 0 % |
Prime numbers generation | 29.8 millions/s 31 % | 43.1 millions/s 0 % |
Mathemathic operations (integer) | 26375.3 millions/s 21.8 % | 33720.4 millions/s 0 % |
Mathemathic operations (float) | 16278.6 millions/s 0 % | 12331.6 millions/s 24.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 v5, Xeon E5-2665.
Average frames per second | Xeon E3-1275 v5 | Xeon E5-2665 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 98.3 FPS | 97.4 FPS |
High settings | 157.3 FPS | 155.9 FPS |
Medium settings | 196.6 FPS | 194.9 FPS |
Low settings | 245.8 FPS | 243.6 FPS |
Difference | 0 % | 0.9 % |
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 v5 | Xeon E5-2665 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 135.8 FPS | 135.3 FPS |
High settings | 217.3 FPS | 216.4 FPS |
Medium settings | 271.6 FPS | 270.5 FPS |
Low settings | 339.5 FPS | 338.2 FPS |
Difference | 0 % | 0.4 % |