General information | Core i9-7900X | Core i9-9900 |
---|---|---|
Launched | Q2 2017 | Q3 2019 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA2066 | FCLGA1151-2 |
Series Name | Intel Core i9 | Intel Core i9 |
Core Family Name | Skylake-X | Coffee Lake Refresh |
Clock | 3.3 GHz 0 % | 3.1 GHz 6.1 % |
Turbo Clock | 4.5 GHz 10 % | 5 GHz 0 % |
Cores | 10 0 % | 8 20 % |
Threads | 20 0 % | 16 20 % |
Thermal Design Power (TDP) | 140 W 0 % | 65 W 53.6 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
L2 Cache |
10 × 1 MB
|
8 × 256 kB
|
L3 Cache |
1 × 13.75 MB
|
1 × 16 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Performance | Core i9-7900X | Core i9-9900 |
Overall Score | 60829 0 % | 57200 6 % |
Future Proof | 59 % 18.1 % | 72 % 0 % |
Benchmark Score | 13691 0 % | 10705 21.8 % |
Single Thread Score | 2542.3 11.1 % | 2859.7 0 % |
Encrypting Data | 7611.4 MB/s 0 % | 5937 MB/s 22 % |
Compressing Data | 316.7 MB/s 0 % | 235.2 MB/s 25.7 % |
String objects sorting | 41218 thousand/s 0 % | 31964.2 thousand/s 22.5 % |
Prime numbers generation | 76 millions/s 0 % | 44.3 millions/s 41.8 % |
Mathemathic operations (integer) | 72757.6 millions/s 0 % | 61657.8 millions/s 15.3 % |
Mathemathic operations (float) | 44822.4 millions/s 0 % | 38456.5 millions/s 14.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core i9-9900.
Average frames per second | Core i9-7900X | Core i9-9900 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 135.3 FPS | 124.3 FPS |
High settings | 216.5 FPS | 198.9 FPS |
Medium settings | 270.7 FPS | 248.6 FPS |
Low settings | 338.4 FPS | 310.7 FPS |
Difference | 0 % | 8.2 % |
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 i9-7900X | Core i9-9900 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 157.7 FPS | 151.1 FPS |
High settings | 252.3 FPS | 241.8 FPS |
Medium settings | 315.4 FPS | 302.2 FPS |
Low settings | 394.2 FPS | 377.8 FPS |
Difference | 0 % | 4.2 % |