General information | Core i7-3770K | Core i7-2700K |
---|---|---|
Launched | Q2 2012 | Q4 2011 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1155 | LGA1155 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Ivy Bridge | Sandy Bridge |
Clock | 3.5 GHz 0 % | 3.5 GHz 0 % |
Turbo Clock | 3.9 GHz 0 % | 3.9 GHz 0 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 77 W 18.9 % | 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 | No | No |
Multithreading Supported | Yes | Yes |
Integrated GPU | Intel HD Graphics 4000 | Intel HD Graphics 3000 |
Performance | Core i7-3770K | Core i7-2700K |
Overall Score | 45211 0 % | 43861 3 % |
Future Proof | 30 % 0 % | 27 % 10 % |
Benchmark Score | 4178 0 % | 3701 11.4 % |
Single Thread Score | 2083.4 0 % | 1814.2 12.9 % |
Encrypting Data | 1860.9 MB/s 0 % | 1756 MB/s 5.6 % |
Compressing Data | 103.5 MB/s 0 % | 93.2 MB/s 10 % |
String objects sorting | 14248.4 thousand/s 0 % | 13771.9 thousand/s 3.3 % |
Prime numbers generation | 29.9 millions/s 0 % | 25.9 millions/s 13.2 % |
Mathemathic operations (integer) | 23058.9 millions/s 0 % | 21779.5 millions/s 5.5 % |
Mathemathic operations (float) | 11560 millions/s 0 % | 8125.9 millions/s 29.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3770K, Core i7-2700K.
Average frames per second | Core i7-3770K | Core i7-2700K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 89.0 FPS | 85.0 FPS |
High settings | 142.3 FPS | 136.0 FPS |
Medium settings | 177.9 FPS | 169.9 FPS |
Low settings | 222.4 FPS | 212.4 FPS |
Difference | 0 % | 4.5 % |
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 | Core i7-3770K | Core i7-2700K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 130.3 FPS | 127.9 FPS |
High settings | 208.5 FPS | 204.7 FPS |
Medium settings | 260.6 FPS | 255.8 FPS |
Low settings | 325.8 FPS | 319.8 FPS |
Difference | 0 % | 1.8 % |