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AMD Ryzen 5 PRO 7640U vs AMD Ryzen 7 5700U: Comparison
AMD Ryzen 5 PRO 7640U and AMD Ryzen 7 5700U separate most on l3 cache: AMD Ryzen 5 PRO 7640U at 16 MB, AMD Ryzen 7 5700U at 8 MB, 50% in favour of AMD Ryzen 5 PRO 7640U. L2 Cache splits them by another 33%, again favouring AMD Ryzen 5 PRO 7640U. They match on 10 other specifications, including product line, form factor and tdp.
Specs
| Specification |  |  |
|---|---|---|
| Brand | AMD | AMD |
| Product Line | Ryzen | Ryzen |
| Form Factor | Laptop | Laptop |
| Model Number | Ryzen 5 PRO 7640U | 5700U |
| Codename | Phoenix | Lucienne |
| Release Year | 2023 | 2021 |
| TDP | 15 W | 15 W |
| iGPU | AMD Radeon 740M/760M/780M Graphics (RDNA 3) | AMD Radeon Vega 8 Graphics |
| Market Segment | Laptop | Laptop |
| Socket | BGA | BGA |
| Socket Status | Mature | End of Life |
| Process Node | 4 nm | 7 nm |
| Performance Cores | 6 | 8 |
| Efficiency Cores | 0 | 0 |
| SMT Enabled | true | Yes |
| P-Core Base Clock | 1.7 | 1.8 |
| P-Core Boost Clock | 4.9 | 4.3 |
| L2 Cache | 6 MB | 4 MB-33% |
| L3 Cache | 16 MB | 8 MB-50% |
| Base Power | 15 W | 15 W |
| Memory Channels | 2 | 2 |
| ECC Support | false | No |
| Integrated Graphics | Yes | Yes |
| Copilot Plus Certified | false | No |
| Retail Availability | Soldered Only | Soldered Only |
| Cores | 6 | 8 |
| Threads | 12 | 16 |
| Architecture | Zen 4 (Phoenix/Hawk Point) | Zen 2 "Lucienne", Ryzen 5000 Series |
Verdict
AMD Ryzen 5 PRO 7640U
7.8 / 10 Expert Rating
The AMD Ryzen 5 PRO 7640U is a well-balanced ultraportable chip that prioritizes battery life and everyday responsiveness.