General information | Core i7-14700K | Core i7-3820 |
---|---|---|
Launched | Q4 2023 | Q1 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1700 | LGA2011 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Raptor Lake Refresh | Sandy Bridge-E |
Clock | 3.4 GHz 5.6 % | 3.6 GHz 0 % |
Turbo Clock | 5.6 GHz 0 % | 3.8 GHz 32.1 % |
Cores | 20 0 % | 4 80 % |
Threads | 28 0 % | 8 71.4 % |
Thermal Design Power (TDP) | 125 W 3.8 % | 130 W 0 % |
Lithography | 10 nm 68.8 % | 32 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
8 × 2 MB
|
4 × 256 kB
|
L3 Cache |
1 × 33 MB
|
1 × 10 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Core i7-14700K | Core i7-3820 |
Overall Score | 76763 0 % | 43918 42.8 % |
Future Proof | 97 % 0 % | 28 % 71.1 % |
Benchmark Score | 34721 0 % | 3720 89.3 % |
Single Thread Score | 4514.4 0 % | 1757.7 61.1 % |
Encrypting Data | 41399.6 MB/s 0 % | 1718.4 MB/s 95.8 % |
Compressing Data | 705.5 MB/s 0 % | 92.1 MB/s 86.9 % |
String objects sorting | 75060.7 thousand/s 0 % | 13842.3 thousand/s 81.6 % |
Prime numbers generation | 220.9 millions/s 0 % | 28.1 millions/s 87.3 % |
Mathemathic operations (integer) | 186571 millions/s 0 % | 21915.9 millions/s 88.3 % |
Mathemathic operations (float) | 136961 millions/s 0 % | 8126 millions/s 94.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-14700K, Core i7-3820.
Average frames per second | Core i7-14700K | Core i7-3820 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 182.8 FPS | 85.1 FPS |
High settings | 292.4 FPS | 136.2 FPS |
Medium settings | 365.5 FPS | 170.3 FPS |
Low settings | 456.9 FPS | 212.9 FPS |
Difference | 0 % | 53.4 % |
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 i7-14700K | Core i7-3820 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 185.7 FPS | 127.9 FPS |
High settings | 297.1 FPS | 204.7 FPS |
Medium settings | 371.4 FPS | 255.8 FPS |
Low settings | 464.3 FPS | 319.8 FPS |
Difference | 0 % | 31.1 % |