Intel Core i7-6700K vs Intel Core i5-9400F Comparison
The Intel Core i7-6700K is a Intel desktop processor from the Intel Core lineup, built on the Skylake architecture and released in 2015. This CPU features 4 cores, a base clock of 4000 MHz, maximum turbo frequency of 4200 MHz and 8 MB of L3 cache. Manufactured using 14 nm process technology. The Intel Core i7-6700K is designed for the LGA1151 socket.It supports overclocking. It includes integrated Intel® HD Graphics 530 graphics.
The Intel Core i5-9400F is a Intel desktop processor from the Intel Core lineup, built on the Coffee Lake architecture and released in 2019. This CPU features 6 cores, a base clock of 2900 MHz, maximum turbo frequency of 4100 MHz and 9 MB of L3 cache. Manufactured using 14 nm process technology. The Intel Core i5-9400F is designed for the LGA1151 socket. A dedicated graphics card is required.
Peformance:
Intel Core i7-6700K is better than 44% cpus with score 80 and Intel Core i5-9400F is better than 43% cpus with score 76
Specs
| Intel Core i7-6700K | Intel Core i5-9400F | |
|---|---|---|
| Type | Desktop | Desktop |
| Cores | 4 | 6 |
| Threads | 8 | 6 |
| Speed | 4 GHz | 2.9 GHz |
| Turbo | 4.2 GHz | 4.1 GHz |
| Current Price | $80 | $117 |
| Release Price | $157 | |
| Release Date | 2015 | 2019 |
| GPU | Intel® HD Graphics 530 | - |
| Socket | LGA1151 | LGA1151 |
| L3 | 8 MB | 9 MB |
| Base TDP | 91 W | 65 W |
| Max TDP | ||
| Nm | 14 nm | 14 nm |
| Unlocked | Yes | - |
| Official Site | intel.com | intel.com |
| Intel Core i7-6700K | Intel Core i5-9400F | |
| Performance Tier | Core i7 | Core i5 |
| Class | Intel Core | Intel Core |
| Code Name | Skylake | Coffee Lake |
| Performance Cores | 4 | 6 |
| Efficiency Cores | - | - |
| Memory Type | DDR4 | DDR4 |
| Memory Channels | 2 | 2 |
| Max Memory | 64 MB | 128 MB |
| Bits | 64-bit | 64-bit |
| tjMax | 100°C | |
| PCI Generation | 3 | 3 |
| PCI Lanes | 16 | 16 |
| L1 Cache | ||
| L2 Cache | ||
| Product IDs | Tray CM8066201919901Box BX80662I76700KBXC80662I76700K (China) | Tray CM8068403358819CM8068403875509 CM8068403875510 Box BX80684I59400FBXC80684I59400F (China) |
