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AMD Ryzen 9 5900HS vs AMD Ryzen 9 7945HX3D: Comparison
AMD Ryzen 9 5900HS and AMD Ryzen 9 7945HX3D separate most on l3 cache: AMD Ryzen 9 5900HS at 16 MB, AMD Ryzen 9 7945HX3D at 64 MB, 75% in favour of AMD Ryzen 9 7945HX3D.
Specs
| Specification |  | |
|---|---|---|
| Form Factor | Laptop | Laptop |
| Release Year | 2021 | 2023 |
| TDP | 35 W | 55 W |
| iGPU | AMD Radeon Vega 8 Graphics | AMD Radeon 610M Graphics (RDNA 2) |
| Socket | BGA | BGA (soldered, mobile) |
| L3 Cache | 16 MB-75% | 64 MB |
| Architecture | Zen 3 "Cezanne", Ryzen 5000 Series | Zen 4 (7040/9955 Dragon Range) |
| Cores | 8 | 16 |
| Threads | 16 | 32 |
Verdict
AMD Ryzen 9 7945HX3D
9.1 / 10 Expert Rating
The AMD Ryzen 9 7945HX3D is the pinnacle of mobile gaming performance, bringing 3D V-Cache and desktop-class core counts to a laptop chassis.