General information | Xeon E3-1245 | Pentium G645 |
---|---|---|
Launched | Q2 2011 | Q1 2012 |
Used in | Server | Desktop |
Factory | Intel | Intel |
Socket | LGA1155 | LGA1155 |
Series Name | Intel Xeon E3 | Intel Pentium |
Core Family Name | Sandy Bridge | Sandy Bridge |
Clock | 3.3 GHz 0 % | 2.9 GHz 12.1 % |
Cores | 4 0 % | 2 50 % |
Threads | 8 0 % | 2 75 % |
Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
Lithography | 32 nm 0 % | 32 nm 0 % |
L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | No |
Integrated GPU | Intel HD Graphics | Intel HD Graphics 2500 |
Performance | Xeon E3-1245 | Pentium G645 |
Overall Score | 43103 0 % | 30811 28.5 % |
Future Proof | 24 % 14.3 % | 28 % 0 % |
Benchmark Score | 3452 0 % | 901 73.9 % |
Single Thread Score | 1704.3 0 % | 1331.3 21.9 % |
Encrypting Data | 1607.8 MB/s 22.2 % | 2066.3 MB/s 0 % |
Compressing Data | 87.2 MB/s 0 % | 26.6 MB/s 69.5 % |
String objects sorting | 13277.3 thousand/s 0 % | 3737.2 thousand/s 71.9 % |
Prime numbers generation | 25.1 millions/s 0 % | 11.1 millions/s 55.8 % |
Mathemathic operations (integer) | 20470.2 millions/s 0 % | 5849.3 millions/s 71.4 % |
Mathemathic operations (float) | 7657 millions/s 0 % | 3027 millions/s 60.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1245, Pentium G645.
Average frames per second | Xeon E3-1245 | Pentium G645 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 82.7 FPS | 46.3 FPS |
High settings | 132.3 FPS | 74.1 FPS |
Medium settings | 165.4 FPS | 92.6 FPS |
Low settings | 206.7 FPS | 115.7 FPS |
Difference | 0 % | 44 % |
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 E3-1245 | Pentium G645 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 126.6 FPS | 104.9 FPS |
High settings | 202.5 FPS | 167.8 FPS |
Medium settings | 253.1 FPS | 209.7 FPS |
Low settings | 316.4 FPS | 262.1 FPS |
Difference | 0 % | 17.1 % |