Product Compare
AMD Ryzen 9 Pro 9945 vs AMD Ryzen AI Max 385
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Jan 2025 |
| Manufacturer | Amd | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 5 (Granite Ridge) | Zen 5 (Strix Halo) |
| Processor Number | 9945 | |
| Integrated Graphics | Radeon Graphics | Radeon 8050S |
| Generation | Ryzen AI Max (Zen 5 (Strix Halo)) | |
| Package | ||
| Manufacturing Process | 4 nm | 4 nm |
| Socket | AM5 | FP11 |
| Power Consumption | 65 W | 45-55 W |
| Peak Operating Temperature | 95 °C | 100 °C |
| Max Turbo Power Consumption | 120 W | |
| Foundry | TSMC | |
| I/O Process Size | 6 nm | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 12 | 8 |
| Performance Core Threads | 24 | 16 |
| Performance Core Base Frequency | 3.4 GHz | 3.6 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 5 GHz |
| Total Core Count | 12 | 8 |
| Total Thread Count | 24 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34 | 36 |
| L1 Cache | 80 K per core | 80 K per core |
| L2 Cache | 1 MB per core | 1 MB per core |
| L3 Cache | 64 MB shared | 32 MB shared |
| Unlocked Multiplier | Yes | No |
| Efficiency Cores | 0 | |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | LPDDR5X-8000 |
| Max Memory Bandwidth | 89.6 GB/s | 256 GB/s |
| ECC Memory Support | Yes | No |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 400 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | 2800 MHz |
| Shader Units | 128 | 2048 |
| Texture Units | 8 | 128 |
| Raster Operation Units | 4 | 64 |
| Execution Units | 2 | 32 |
| Power Consumption | 15 | 45-120 |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4.0 |
| PCIe Lanes | 28 | 16 |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 55 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 2117 | 2150 |
| Cinebench R23 Multi Core | 19948 | 28876 |
| Geekbench 6 Single Core | 3284 | 2892 |
| Geekbench 6 Multi Core | 16188 | 17206 |
| Cinebench 2024 Single Core | 135 | 133 |
| Cinebench 2024 Multi Core | 1230 | 1688 |