AMD Ryzen 7 6800U vs AMD Ryzen 7 7840U Comparison
The AMD Ryzen 7 6800U is a AMD laptop processor from the Ryzen lineup, built on the Rembrandt architecture and released in 2022. This CPU features 8 cores, a base clock of 2700 MHz, maximum turbo frequency of 4700 MHz and 16 MB of L3 cache. Manufactured using 6 nm process technology. The AMD Ryzen 7 6800U is designed for the FP7 socket. It includes integrated AMD Radeon 680M graphics.
The AMD Ryzen 7 7840U is a AMD laptop processor from the Ryzen lineup, built on the Phoenix architecture and released in 2023. This CPU features 8 cores, a base clock of 3300 MHz, maximum turbo frequency of 5100 MHz and 16 MB of L3 cache. Manufactured using 4 nm process technology. The AMD Ryzen 7 7840U is designed for the FP7,FP7r2,FP8 socket. It includes integrated AMD Radeon 780M graphics.
Peformance:
AMD Ryzen 7 6800U is better than 67% cpus with score 155 and AMD Ryzen 7 7840U is better than 68% cpus with score 160
Specs
| AMD Ryzen 7 6800U | AMD Ryzen 7 7840U | |
|---|---|---|
| Type | Laptop | Laptop |
| Cores | 8 | 8 |
| Threads | 16 | 16 |
| Speed | 2.7 GHz | 3.3 GHz |
| Turbo | 4.7 GHz | 5.1 GHz |
| Current Price | ||
| Release Price | ||
| Release Date | 2022 | 2023 |
| GPU | AMD Radeon 680M | AMD Radeon 780M |
| Socket | FP7 | FP7, FP7r2,FP8 |
| L3 | 16 MB | 16 MB |
| Base TDP | 15 - 28 W | 15 - 30 W |
| Max TDP | ||
| Nm | 6 nm | 4 nm |
| Unlocked | - | - |
| Official Site | amd.com | amd.com |
| AMD Ryzen 7 6800U | AMD Ryzen 7 7840U | |
| Performance Tier | Ryzen 7 | Ryzen 7 |
| Class | Ryzen | Ryzen |
| Code Name | Rembrandt | Phoenix |
| Performance Cores | 8 | 8 |
| Efficiency Cores | - | - |
| Memory Type | DDR5 | DDR5 |
| Memory Channels | 2 | 2 |
| Max Memory | 64 MB | 256 MB |
| Bits | 64-bit | 64-bit |
| tjMax | 95°C | 100°C |
| PCI Generation | 4 | 4 |
| PCI Lanes | 20, 16 | 20 |
| L1 Cache | 512 kB | |
| L2 Cache | 4 MB | 8 MB |
| Product IDs | Tray FP7:100-000000534 FP7r2: 100-000000617 | Tray 100-000000830 (FP7r2)100-000000829 (FP7) 100-000001131 (FP8) |
