AMD Ryzen 9 7945HX
- Cores: 16
- L3 cache: 64MB (shared)
- TDP: 55-75 W
- Transistor size: 5 nm
Ryzen 9 7945HX - laptop processor produced by AMD for socket FL1 that has 16 cores and 32 threads. The base clock frequency of the CPU is 2500 MHz, but due to Turbo Core technology, it can perform up to 5400 MHz. The size of the L3 cache is 64 MB. Please note that this chip has integrated graphics Radeon 610M.
Specifications
General
| Vendor | AMD |
| Released | January 4, 2023 |
| Type | Laptop |
| instruction set | x86-64 |
| Codename | Zen 4 (Dragon Range) |
| Integrated GPU | Radeon 610M |
CPU
| P-Cores | 16 |
| P-Threads | 32 |
| Base Frequency (P) | 2.5 GHz |
| Turbo Boost Frequency (P) | 5.4 GHz |
| Total Cores | 16 |
| Total Threads | 32 |
| Bus Frequency | 100 MHz |
| Multiplier | 25x |
| L1 Cache | 64K (per core) |
| L2 Cache | 1MB (per core) |
| L3 Cache | 64MB (shared) |
| Unlocked Multiplier | Yes |
Package
| Transistors | 13.1 billions |
| Fabrication process | 5 nm |
| Socket | FL1 |
| TDP | 55-75 W (configurable) |
| Peak temperature | 100°C |
iGPU
| Integrated Graphics | Radeon 610M |
| GPU Base Clock | 1500 MHz |
| GPU Boost Clock | 2200 MHz |
| Shading Units | 128 |
| TMUs | 8 |
| ROPs | 4 |
| Execution Units | 2 |
| TGP | 15 W |
Memory Support
| Memory types | DDR5-5200 |
| Memory Size | 64 GB |
| Max. Memory Channels | 2 |
| ECC Support | No |
Misc
| Official site | AMD Ryzen 9 7945HX official page |
| PCI Express Version | 5.0 |
| PCI Express Lanes | 28 |