Intel Core i5 8400 vs Intel Core i7 9800X: Intel Core i7 9800X leads by approximately 224% in Launch Price; Intel Core i7 9800X leads by approximately 33% in Cores; Intel Core i7 9800X leads by approximately 167% in Threads.
| Spec |
Core i5
Intel Core i5 8400
Intel |
Core i7
Intel Core i7 9800X
Intel |
|---|---|---|
| Basic Info | ||
| Brand | Intel | Intel |
| Launch Price | 182 USD | 589 USD |
| Released | 2017 | 2018 |
| Category | Desktop | Desktop |
| Core Specs | ||
| Cores | 6 | 8 |
| Threads | 6 | 16 |
| Base Clock | 2.80 GHz/MHz | 3.80 GHz/MHz |
| Boost Clock | 4.00 GHz/MHz | 4.50 GHz/MHz |
| L3 Cache | 9 MB | 11 MB |
| Integrated Graphics | UHD Graphics 630 | N/A |
| Memory Support | DDR4 | DDR4 |
| Technology | ||
| Process | 14 nm | 14 nm |
| Socket | Intel Socket 1151 | Intel Socket 2066 |
| TDP | 65 W | 165 W |