CPU Compare
Intel Core i7-6700K
Intel Core i5-9400F
Review
General overview and comparison of the processorsSingle-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
SysReqs Overall Score
Generic CPU rating
Benchmarks
Comparing the performance of CPUs in benchmarksPassmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench CPU (Single-Core)
Geekbench CPU (Multi-Core)
Specifications
Comparing technical specifications of the Intel Core i7-6700K and Intel Core i5-9400FGeneral
| Manufacturer | Intel | Intel |
|---|---|---|
| Name | Core i7-6700K | Core i5-9400F |
| Segment | Desktop | Desktop |
| Codename | Skylake | Coffee Lake |
| Release Date | Jul 2015 | Feb 2019 |
| Integrated Graphics | Intel HD Graphics 530 | None |
| Unlocked Multiplier | Yes | No |
CPU
| Cores | 4 | 6 |
|---|---|---|
| Threads | 8 | 6 |
| Base Clock | 4.00 | 2.90 |
| Turbo Clock | 0.00 | 4.10 |
| L1 Cache | 256 KB | 384 KB |
| L2 Cache | 1 MB | 1.5 MB |
| L3 Cache | 8 MB | 9 MB |
Package
| Lithography | 14 nm | 14 nm |
|---|---|---|
| Socket | LGA1151 | LGA 1151 |
| TDP | 91 | 65 |