General information | Core i9-14900K | Core i9-9940X |
---|---|---|
Launched | Q4 2023 | Q4 2018 |
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 3 % | 3.3 GHz 0 % |
Turbo Clock | 6 GHz 0 % | 4.5 GHz 25 % |
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 i9-9940X |
Overall Score | 79261 0 % | 65268 17.7 % |
Future Proof | 97 % 0 % | 68 % 29.9 % |
Benchmark Score | 39467 0 % | 18147 54 % |
Single Thread Score | 4774.5 0 % | 2655.7 44.4 % |
Encrypting Data | 48487.2 MB/s 0 % | 10689.8 MB/s 78 % |
Compressing Data | 821.1 MB/s 0 % | 458.6 MB/s 44.1 % |
String objects sorting | 90568.8 thousand/s 0 % | 58275.4 thousand/s 35.7 % |
Prime numbers generation | 245.2 millions/s 0 % | 96 millions/s 60.8 % |
Mathemathic operations (integer) | 215870 millions/s 0 % | 104692 millions/s 51.5 % |
Mathemathic operations (float) | 157579 millions/s 0 % | 64707.2 millions/s 58.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-14900K, Core i9-9940X.
Average frames per second | Core i9-14900K | Core i9-9940X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 148.5 FPS |
High settings | 304.2 FPS | 237.6 FPS |
Medium settings | 380.2 FPS | 297.1 FPS |
Low settings | 475.3 FPS | 371.3 FPS |
Difference | 0 % | 21.9 % |
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 i9-9940X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 165.5 FPS |
High settings | 304.2 FPS | 264.8 FPS |
Medium settings | 380.3 FPS | 330.9 FPS |
Low settings | 475.4 FPS | 413.7 FPS |
Difference | 0 % | 13 % |