General information | Core i9-14900K | Core i7-7820X |
---|---|---|
Launched | Q4 2023 | Q2 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1700 | FCLGA2066 |
Series Name | Intel Core i9 | Intel Core i7 |
Core Family Name | Raptor Lake Refresh | Skylake-X |
Clock | 3.2 GHz 11.1 % | 3.6 GHz 0 % |
Turbo Clock | 6 GHz 0 % | 4.3 GHz 28.3 % |
Cores | 24 0 % | 8 66.7 % |
Threads | 32 0 % | 16 50 % |
Thermal Design Power (TDP) | 125 W 10.7 % | 140 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 |
8 × 32 kB Instruction
8 × 32 kB Data |
L2 Cache |
8 × 2 MB
|
8 × 1 MB
|
L3 Cache |
1 × 36 MB
|
1 × 11 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-14900K | Core i7-7820X |
Overall Score | 79220 0 % | 57742 27.1 % |
Future Proof | 97 % 0 % | 59 % 39.2 % |
Benchmark Score | 39386 0 % | 11116 71.8 % |
Single Thread Score | 4736.2 0 % | 2523.5 46.7 % |
Encrypting Data | 48597.7 MB/s 0 % | 6024.9 MB/s 87.6 % |
Compressing Data | 812.2 MB/s 0 % | 249.6 MB/s 69.3 % |
String objects sorting | 89946 thousand/s 0 % | 32191.5 thousand/s 64.2 % |
Prime numbers generation | 243.9 millions/s 0 % | 60.8 millions/s 75.1 % |
Mathemathic operations (integer) | 216075 millions/s 0 % | 56405.7 millions/s 73.9 % |
Mathemathic operations (float) | 156914 millions/s 0 % | 35125 millions/s 77.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-14900K, Core i7-7820X.
Average frames per second | Core i9-14900K | Core i7-7820X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 126.2 FPS |
High settings | 304.1 FPS | 202.0 FPS |
Medium settings | 380.1 FPS | 252.4 FPS |
Low settings | 475.2 FPS | 315.5 FPS |
Difference | 0 % | 33.6 % |
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 i7-7820X |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 190.1 FPS | 152.3 FPS |
High settings | 304.2 FPS | 243.7 FPS |
Medium settings | 380.2 FPS | 304.6 FPS |
Low settings | 475.3 FPS | 380.7 FPS |
Difference | 0 % | 19.9 % |