Intel Core i5-9400 vs Intel Core i7-7700 Comparison
The Intel Core i5-9400 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 i5-9400 is designed for the LGA1151 socket. It includes integrated Intel® UHD Graphics 630 graphics.
The Intel Core i7-7700 is a Intel desktop processor from the Intel Core lineup, built on the Kaby Lake architecture and released in 2017. This CPU features 4 cores, a base clock of 3600 MHz, maximum turbo frequency of 4200 MHz and 8 MB of L3 cache. Manufactured using 14 nm process technology. The Intel Core i7-7700 is designed for the LGA1151 socket. It includes integrated Intel® HD Graphics 630 graphics.
Peformance:
Intel Core i5-9400 is better than 43% cpus with score 78 and Intel Core i7-7700 is better than 42% cpus with score 72
Specs
| Intel Core i5-9400 | Intel Core i7-7700 | |
|---|---|---|
| Type | Desktop | Desktop |
| Cores | 6 | 4 |
| Threads | 6 | 8 |
| Speed | 2.9 GHz | 3.6 GHz |
| Turbo | 4.1 GHz | 4.2 GHz |
| Current Price | $110 | $92 |
| Release Price | $182 | |
| Release Date | 2019 | 2017 |
| GPU | Intel® UHD Graphics 630 | Intel® HD Graphics 630 |
| Socket | LGA1151 | LGA1151 |
| L3 | 9 MB | 8 MB |
| Base TDP | 65 W | 65 W |
| Max TDP | ||
| Nm | 14 nm | 14 nm |
| Unlocked | - | - |
| Official Site | intel.com | intel.com |
| Intel Core i5-9400 | Intel Core i7-7700 | |
| Performance Tier | Core i5 | Core i7 |
| Class | Intel Core | Intel Core |
| Code Name | Coffee Lake | Kaby Lake |
| Performance Cores | 6 | 4 |
| Efficiency Cores | - | - |
| Memory Type | DDR4 | DDR4 |
| Memory Channels | 2 | 2 |
| Max Memory | 128 MB | 64 MB |
| Bits | 64-bit | 64-bit |
| tjMax | 100°C | 100°C |
| PCI Generation | 3 | 3 |
| PCI Lanes | 16 | 16 |
| L1 Cache | ||
| L2 Cache | ||
| Product IDs | Tray CM8068403875504CM8068403358816 CM8068403875505 Box BX80684I59400BXC80684I59400 (China) | Box BXC80677I77700 (China)BX80677I77700 Tray CM8067702868314 |
