General information | Core i5-8400 | Core i5-2500K |
---|---|---|
Launched | Q4 2017 | Q4 2010 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1151-2 | LGA1155 |
Series Name | Intel Core i5 | Intel Core i5 |
Core Family Name | Coffee Lake | Sandy Bridge |
Clock | 2.8 GHz 15.2 % | 3.3 GHz 0 % |
Turbo Clock | 4 GHz 0 % | 3.7 GHz 7.5 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 6 0 % | 4 33.3 % |
Thermal Design Power (TDP) | 65 W 31.6 % | 95 W 0 % |
Lithography | 14 nm 56.3 % | 32 nm 0 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 256 kB
|
2 × 256 kB
|
L3 Cache |
1 × 9 MB
|
1 × 6 MB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Integrated GPU | Intel UHD Graphics 630 | Intel HD Graphics 3000 |
Performance | Core i5-8400 | Core i5-2500K |
Overall Score | 49425 0 % | 40396 18.3 % |
Future Proof | 62 % 0 % | 21 % 66.1 % |
Benchmark Score | 5967 0 % | 2663 55.4 % |
Single Thread Score | 2399.7 0 % | 1699.7 29.2 % |
Encrypting Data | 2793.6 MB/s 0 % | 1044.2 MB/s 62.6 % |
Compressing Data | 126.9 MB/s 0 % | 65.8 MB/s 48.1 % |
String objects sorting | 16037.9 thousand/s 0 % | 9107.3 thousand/s 43.2 % |
Prime numbers generation | 36.7 millions/s 0 % | 26.2 millions/s 28.7 % |
Mathemathic operations (integer) | 25706.7 millions/s 0 % | 14532.9 millions/s 43.5 % |
Mathemathic operations (float) | 21805.7 millions/s 0 % | 7326 millions/s 66.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400, Core i5-2500K.
Average frames per second | Core i5-8400 | Core i5-2500K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 101.5 FPS | 74.7 FPS |
High settings | 162.3 FPS | 119.5 FPS |
Medium settings | 202.9 FPS | 149.4 FPS |
Low settings | 253.7 FPS | 186.8 FPS |
Difference | 0 % | 26.4 % |
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 i5-8400 | Core i5-2500K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 137.5 FPS | 121.7 FPS |
High settings | 220.1 FPS | 194.6 FPS |
Medium settings | 275.1 FPS | 243.3 FPS |
Low settings | 343.9 FPS | 304.1 FPS |
Difference | 0 % | 11.6 % |