General information | Core i9-14900K | Core i9-7940X |
---|---|---|
Launched | Q4 2023 | Q3 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1700 | FCLGA2066 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Raptor Lake Refresh | Skylake-X |
Clock | 3.2 GHz 0 % | 3.1 GHz 3.1 % |
Turbo Clock | 6 GHz 0 % | 4.3 GHz 28.3 % |
Cores | 24 0 % | 14 41.7 % |
Threads | 32 0 % | 28 12.5 % |
Thermal Design Power (TDP) | 125 W 24.2 % | 165 W 0 % |
Maximum supported RAM | 192 GB 0 % | 128 GB 33.3 % |
Lithography | 10 nm 28.6 % | 14 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
14 × 32 kB Instruction
14 × 32 kB Data |
L2 Cache |
8 × 2 MB
|
14 × 1 MB
|
L3 Cache |
1 × 36 MB
|
1 × 19.25 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-14900K | Core i9-7940X |
Overall Score | 79260 0 % | 64028 19.2 % |
Future Proof | 97 % 0 % | 60 % 38.1 % |
Benchmark Score | 39465 0 % | 16807 57.4 % |
Single Thread Score | 4774.5 0 % | 2486 47.9 % |
Encrypting Data | 48823.1 MB/s 0 % | 9588.1 MB/s 80.4 % |
Compressing Data | 808.7 MB/s 0 % | 415.2 MB/s 48.7 % |
String objects sorting | 90209.4 thousand/s 0 % | 53299.9 thousand/s 40.9 % |
Prime numbers generation | 241.3 millions/s 0 % | 91.5 millions/s 62.1 % |
Mathemathic operations (integer) | 217581 millions/s 0 % | 96984.4 millions/s 55.4 % |
Mathemathic operations (float) | 157879 millions/s 0 % | 60089.2 millions/s 61.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-14900K, Core i9-7940X.
Average frames per second | Core i9-14900K | Core i9-7940X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 144.8 FPS |
High settings | 304.2 FPS | 231.7 FPS |
Medium settings | 380.2 FPS | 289.6 FPS |
Low settings | 475.3 FPS | 362.0 FPS |
Difference | 0 % | 23.8 % |
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 i9-14900K | Core i9-7940X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 163.3 FPS |
High settings | 304.2 FPS | 261.2 FPS |
Medium settings | 380.3 FPS | 326.5 FPS |
Low settings | 475.3 FPS | 408.1 FPS |
Difference | 0 % | 14.1 % |