General information | Core i7-9700KF | Core i7-8700K |
---|---|---|
Launched | Q2 2019 | Q4 2017 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1151-2 | FCLGA1151-2 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Coffee Lake Refresh | Coffee Lake |
Clock | 3.6 GHz 2.7 % | 3.7 GHz 0 % |
Turbo Clock | 4.9 GHz 0 % | 4.7 GHz 4.1 % |
Cores | 8 0 % | 6 25 % |
Threads | 8 33.3 % | 12 0 % |
Thermal Design Power (TDP) | 95 W 0 % | 95 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 |
6 × 32 kB Instruction
6 × 32 kB Data |
L2 Cache |
8 × 256 kB
|
6 × 256 kB
|
L3 Cache |
8 × 1.5 MB
|
1 × 12 MB
|
ECC Supported | No | No |
Multithreading Supported | No | Yes |
Performance | Core i7-9700KF | Core i7-8700K |
Overall Score | 55160 0 % | 54511 1.2 % |
Future Proof | 71 % 0 % | 62 % 12.7 % |
Benchmark Score | 9257 0 % | 8830 4.6 % |
Single Thread Score | 2868.6 0 % | 2741.2 4.4 % |
Encrypting Data | 4471.8 MB/s 7.4 % | 4826.6 MB/s 0 % |
Compressing Data | 202.2 MB/s 0 % | 196.8 MB/s 2.7 % |
String objects sorting | 25803.4 thousand/s 0 % | 25617.1 thousand/s 0.7 % |
Prime numbers generation | 50.7 millions/s 0 % | 38.6 millions/s 23.8 % |
Mathemathic operations (integer) | 41722 millions/s 9 % | 45851.1 millions/s 0 % |
Mathemathic operations (float) | 35526.5 millions/s 0 % | 28743.5 millions/s 19.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-9700KF, Core i7-8700K.
Average frames per second | Core i7-9700KF | Core i7-8700K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 118.5 FPS | 116.6 FPS |
High settings | 189.5 FPS | 186.5 FPS |
Medium settings | 236.9 FPS | 233.2 FPS |
Low settings | 296.2 FPS | 291.5 FPS |
Difference | 0 % | 1.6 % |
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 i7-9700KF | Core i7-8700K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 147.6 FPS | 146.5 FPS |
High settings | 236.2 FPS | 234.4 FPS |
Medium settings | 295.3 FPS | 292.9 FPS |
Low settings | 369.1 FPS | 366.2 FPS |
Difference | 0 % | 0.8 % |