General information | Core i7-4820K | Core i7-3770T |
---|---|---|
Launched | Q3 2013 | Q2 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2011 | LGA1155 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Ivy Bridge-E | Ivy Bridge |
Clock | 3.7 GHz 0 % | 2.5 GHz 32.4 % |
Turbo Clock | 3.9 GHz 0 % | 3.7 GHz 5.1 % |
Cores | 4 0 % | 4 0 % |
Threads | 8 0 % | 8 0 % |
Thermal Design Power (TDP) | 130 W 0 % | 45 W 65.4 % |
Lithography | 22 nm 0 % | 22 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 × 10 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i7-4820K | Core i7-3770T |
Overall Score | 45432 0 % | 43419 4.4 % |
Future Proof | 37 % 0 % | 30 % 18.9 % |
Benchmark Score | 4261 0 % | 3554 16.6 % |
Single Thread Score | 1941.4 0 % | 1824.5 6 % |
Encrypting Data | 1861 MB/s 0 % | 1538.4 MB/s 17.3 % |
Compressing Data | 103.8 MB/s 0 % | 85.8 MB/s 17.3 % |
String objects sorting | 14488.5 thousand/s 0 % | 11872.3 thousand/s 18.1 % |
Prime numbers generation | 31.3 millions/s 0 % | 27.7 millions/s 11.4 % |
Mathemathic operations (integer) | 23408.6 millions/s 0 % | 19159.1 millions/s 18.2 % |
Mathemathic operations (float) | 11826.2 millions/s 0 % | 9691.3 millions/s 18.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4820K, Core i7-3770T.
Average frames per second | Core i7-4820K | Core i7-3770T |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 89.2 FPS | 83.3 FPS |
High settings | 142.8 FPS | 133.2 FPS |
Medium settings | 178.5 FPS | 166.5 FPS |
Low settings | 223.1 FPS | 208.2 FPS |
Difference | 0 % | 6.7 % |
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 i7-4820K | Core i7-3770T |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 130.3 FPS | 126.7 FPS |
High settings | 208.5 FPS | 202.8 FPS |
Medium settings | 260.6 FPS | 253.5 FPS |
Low settings | 325.7 FPS | 316.8 FPS |
Difference | 0 % | 2.7 % |