Intel Core i7-7800X vs Intel Core i7-8700K Comparison
The Intel Core i7-7800X is a Intel desktop processor from the Intel Core lineup, built on the Skylake architecture and released in 2017. This CPU features 6 cores, a base clock of 3500 MHz, maximum turbo frequency of 4000 MHz and 8 MB of L3 cache. Manufactured using 14 nm process technology. The Intel Core i7-7800X is designed for the LGA2066 socket.It supports overclocking. A dedicated graphics card is required.
The Intel Core i7-8700K is a Intel desktop processor from the Intel Core lineup, built on the Coffee Lake architecture and released in 2017. This CPU features 6 cores, a base clock of 3700 MHz, maximum turbo frequency of 4700 MHz and 12 MB of L3 cache. Manufactured using 14 nm process technology. The Intel Core i7-8700K is designed for the LGA1151 socket.It supports overclocking. It includes integrated Intel® UHD Graphics 630 graphics.
Peformance:
Intel Core i7-7800X is better than 54% cpus with score 110 and Intel Core i7-8700K is better than 58% cpus with score 122
Specs
| Intel Core i7-7800X | Intel Core i7-8700K | |
|---|---|---|
| Type | Desktop | Desktop |
| Cores | 6 | 6 |
| Threads | 12 | 12 |
| Speed | 3.5 GHz | 3.7 GHz |
| Turbo | 4 GHz | 4.7 GHz |
| Current Price | $49 | $357 |
| Release Price | $383 | $359 |
| Release Date | 2017 | 2017 |
| GPU | - | Intel® UHD Graphics 630 |
| Socket | LGA2066 | LGA1151 |
| L3 | 8 MB | 12 MB |
| Base TDP | 140 W | 95 W |
| Max TDP | ||
| Nm | 14 nm | 14 nm |
| Unlocked | Yes | Yes |
| Official Site | intel.com | intel.com |
| Intel Core i7-7800X | Intel Core i7-8700K | |
| Performance Tier | Core i7 | Core i7 |
| Class | Intel Core | Intel Core |
| Code Name | Skylake | Coffee Lake |
| Performance Cores | 6 | 6 |
| Efficiency Cores | - | - |
| Memory Type | DDR4 | DDR4 |
| Memory Channels | 4 | 2 |
| Max Memory | 128 MB | 128 MB |
| Bits | 64-bit | 64-bit |
| tjMax | 100°C | 100°C |
| PCI Generation | 3 | 3 |
| PCI Lanes | 28 | 16 |
| L1 Cache | ||
| L2 Cache | ||
| Product IDs | Box BXC80673I77800X (China)BX80673I77800X Tray CD8067303287002CD8067303753400 | Tray CM8068403358220Box BX80684I78700KBXC80684I78700K (China) |
