General information | Core i7-2700K | Core i5-3450 |
---|---|---|
Launched | Q4 2011 | Q2 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1155 | LGA1155 |
Series Name | Intel Core i7 | Intel Core i5 |
Core Family Name | Sandy Bridge | Ivy Bridge |
Clock | 3.5 GHz 0 % | 3.1 GHz 11.4 % |
Turbo Clock | 3.9 GHz 0 % | 3.5 GHz 10.3 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 4 50 % |
Thermal Design Power (TDP) | 95 W 0 % | 77 W 18.9 % |
Lithography | 32 nm 0 % | 22 nm 31.3 % |
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 × 6 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | No |
Integrated GPU | Intel HD Graphics 3000 | Intel HD Graphics 2500 |
Performance | Core i7-2700K | Core i5-3450 |
Overall Score | 43861 0 % | 41294 5.9 % |
Future Proof | 27 % 10 % | 30 % 0 % |
Benchmark Score | 3701 0 % | 2908 21.4 % |
Single Thread Score | 1813.4 3.7 % | 1883.2 0 % |
Encrypting Data | 1775.3 MB/s 0 % | 1133.5 MB/s 36.2 % |
Compressing Data | 92.4 MB/s 0 % | 68.9 MB/s 25.4 % |
String objects sorting | 13813.6 thousand/s 0 % | 8797 thousand/s 36.3 % |
Prime numbers generation | 26.2 millions/s 7.2 % | 28.3 millions/s 0 % |
Mathemathic operations (integer) | 21802.3 millions/s 0 % | 14445.2 millions/s 33.7 % |
Mathemathic operations (float) | 8158.8 millions/s 21.6 % | 10407.6 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-2700K, Core i5-3450.
Average frames per second | Core i7-2700K | Core i5-3450 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 85.0 FPS | 77.3 FPS |
High settings | 136.0 FPS | 123.7 FPS |
Medium settings | 169.9 FPS | 154.7 FPS |
Low settings | 212.4 FPS | 193.3 FPS |
Difference | 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 | Core i7-2700K | Core i5-3450 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 127.8 FPS | 123.3 FPS |
High settings | 204.5 FPS | 197.3 FPS |
Medium settings | 255.7 FPS | 246.6 FPS |
Low settings | 319.6 FPS | 308.3 FPS |
Difference | 0 % | 3.5 % |