General information | Core i9-11900K | Core i9-9920X |
---|---|---|
Launched | Q1 2021 | Q4 2018 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1200 | FCLGA2066 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Rocket Lake-S | Skylake-X |
Clock | 3.5 GHz 0 % | 3.5 GHz 0 % |
Turbo Clock | 5.2 GHz 0 % | 4.5 GHz 13.5 % |
Cores | 8 33.3 % | 12 0 % |
Threads | 16 33.3 % | 24 0 % |
Thermal Design Power (TDP) | 125 W 24.2 % | 165 W 0 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
12 × 32 kB Instruction
12 × 32 kB Data |
L2 Cache |
8 × 512 kB
|
12 × 1 MB
|
L3 Cache |
1 × 16 MB
|
1 × 19.25 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-11900K | Core i9-9920X |
Overall Score | 63766 0 % | 63702 0.1 % |
Future Proof | 81 % 0 % | 68 % 16 % |
Benchmark Score | 16534 0 % | 16467 0.4 % |
Single Thread Score | 3551.7 0 % | 2634.4 25.8 % |
Encrypting Data | 16345 MB/s 0 % | 9326 MB/s 42.9 % |
Compressing Data | 323.8 MB/s 17.1 % | 390.6 MB/s 0 % |
String objects sorting | 38400.9 thousand/s 23.8 % | 50373.7 thousand/s 0 % |
Prime numbers generation | 68.5 millions/s 25.6 % | 92.1 millions/s 0 % |
Mathemathic operations (integer) | 90833.4 millions/s 0 % | 90403.5 millions/s 0.5 % |
Mathemathic operations (float) | 53195.8 millions/s 4.8 % | 55898 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900K, Core i9-9920X.
Average frames per second | Core i9-11900K | Core i9-9920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 143.6 FPS | 143.4 FPS |
High settings | 229.7 FPS | 229.4 FPS |
Medium settings | 287.1 FPS | 286.7 FPS |
Low settings | 358.9 FPS | 358.4 FPS |
Difference | 0 % | 0.1 % |
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 i9-11900K | Core i9-9920X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 162.7 FPS | 162.6 FPS |
High settings | 260.3 FPS | 260.2 FPS |
Medium settings | 325.4 FPS | 325.2 FPS |
Low settings | 406.7 FPS | 406.5 FPS |
Difference | 0 % | 0.1 % |