General information | Core i7-8700K | Core i7-7700 |
---|---|---|
Launched | Q4 2017 | Q4 2016 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | FCLGA1151-2 | LGA1151 |
Series Name | Intel Core i7 | Intel Core i7 |
Core Family Name | Coffee Lake | Kaby Lake-S |
Clock | 3.7 GHz 0 % | 3.6 GHz 2.7 % |
Turbo Clock | 4.7 GHz 0 % | 4.2 GHz 10.6 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 8 33.3 % |
Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
Maximum supported RAM | 128 GB 0 % | 64 GB 50 % |
Lithography | 14 nm 0 % | 14 nm 0 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
L3 Cache |
1 × 12 MB
|
1 × 8 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | Yes |
Integrated GPU | Intel UHD Graphics 630 | Intel HD Graphics 630 |
Performance | Core i7-8700K | Core i7-7700 |
Overall Score | 54611 0 % | 48730 10.8 % |
Future Proof | 63 % 0 % | 57 % 9.5 % |
Benchmark Score | 8894 0 % | 5639 36.6 % |
Single Thread Score | 2755.9 0 % | 2478.7 10.1 % |
Encrypting Data | 4858.6 MB/s 0 % | 2957.1 MB/s 39.1 % |
Compressing Data | 197.1 MB/s 0 % | 120.1 MB/s 39 % |
String objects sorting | 25395.2 thousand/s 0 % | 15516.1 thousand/s 38.9 % |
Prime numbers generation | 38.9 millions/s 0 % | 27.7 millions/s 28.6 % |
Mathemathic operations (integer) | 46316.6 millions/s 0 % | 27773.1 millions/s 40 % |
Mathemathic operations (float) | 28723.9 millions/s 0 % | 16942 millions/s 41 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8700K, Core i7-7700.
Average frames per second | Core i7-8700K | Core i7-7700 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 116.5 FPS | 99.1 FPS |
High settings | 186.4 FPS | 158.5 FPS |
Medium settings | 233.0 FPS | 198.1 FPS |
Low settings | 291.3 FPS | 247.7 FPS |
Difference | 0 % | 15 % |
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 i7-8700K | Core i7-7700 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 146.4 FPS | 136.0 FPS |
High settings | 234.2 FPS | 217.6 FPS |
Medium settings | 292.8 FPS | 272.0 FPS |
Low settings | 366.0 FPS | 339.9 FPS |
Difference | 0 % | 7.1 % |