General information | Pentium G645 | Pentium G620 |
---|---|---|
Launched | Q1 2012 | Q2 2011 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1155 | LGA1155 |
Series Name | Intel Pentium | Intel Pentium |
Core Family Name | Sandy Bridge | Sandy Bridge |
Clock | 2.9 GHz 0 % | 2.6 GHz 10.3 % |
Cores | 2 0 % | 2 0 % |
Threads | 2 0 % | 2 0 % |
Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
Lithography | 32 nm 0 % | 32 nm 0 % |
L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
L2 Cache |
2 × 256 kB
|
2 × 256 kB
|
L3 Cache |
1 × 3 MB
|
1 × 3 MB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Integrated GPU | Intel HD Graphics 2500 | Intel HD Graphics |
Performance | Pentium G645 | Pentium G620 |
Overall Score | 30781 0 % | 29761 3.3 % |
Future Proof | 28 % 0 % | 24 % 14.3 % |
Benchmark Score | 898 0 % | 784 12.7 % |
Single Thread Score | 1319.7 0 % | 1176.7 10.8 % |
Encrypting Data | 2067.9 MB/s 0 % | 1800 MB/s 13 % |
Compressing Data | 26.9 MB/s 0 % | 23.4 MB/s 13 % |
String objects sorting | 3785.8 thousand/s 0 % | 3300.2 thousand/s 12.8 % |
Prime numbers generation | 11.1 millions/s 0 % | 9 millions/s 18.8 % |
Mathemathic operations (integer) | 5824.6 millions/s 0 % | 4919.2 millions/s 15.5 % |
Mathemathic operations (float) | 3036.1 millions/s 0 % | 2701 millions/s 11 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Pentium G645, Pentium G620.
Average frames per second | Pentium G645 | Pentium G620 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 46.2 FPS | 43.2 FPS |
High settings | 73.9 FPS | 69.1 FPS |
Medium settings | 92.4 FPS | 86.4 FPS |
Low settings | 115.5 FPS | 108.0 FPS |
Difference | 0 % | 6.5 % |
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 | Pentium G645 | Pentium G620 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 104.7 FPS | 102.9 FPS |
High settings | 167.5 FPS | 164.6 FPS |
Medium settings | 209.3 FPS | 205.7 FPS |
Low settings | 261.7 FPS | 257.2 FPS |
Difference | 0 % | 1.7 % |