Product Compare
AMD Ryzen 9 8945HX vs AMD Ryzen 9 7900X3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Apr 2025 | Jan 2023 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 4 (Dragon Range) | Zen 4 (Raphael) |
| Integrated Graphics | Radeon 610M | Radeon Graphics (Ryzen 7000) |
| Generation | Ryzen 9 (Zen 4 (Dragon Range)) | |
| Package | ||
| Transistor Count | 13.14 billions | 13.1 billions |
| Manufacturing Process | 5 nm | 5 nm |
| Socket | FL1 | AM5 |
| Power Consumption | 55 W | 120 W |
| Max Turbo Power Consumption | 75 W | 162 W |
| Peak Operating Temperature | 100 °C | 89°C |
| Foundry | TSMC | |
| Die Size | 2x71 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | µFC-BGAFL1 | |
| CPU Performance | ||
| Performance Cores | 16 | 12 |
| Performance Core Threads | 32 | 24 |
| Performance Core Base Frequency | 2.5 GHz | 4.4 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 5.6 GHz |
| Total Core Count | 16 | 12 |
| Total Thread Count | 32 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 24 | 44x |
| L1 Cache | 64 K per core | 64 K per core |
| L2 Cache | 1 MB per core | 1 MB per core |
| L3 Cache | 64 MB shared | 128 MB shared |
| Unlocked Multiplier | Yes | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-5200 | DDR5-5200 |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | Yes |
| Max Memory Size | 128 GB | |
| Max Memory Bandwidth | 83.2 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2200 MHz | 2200 MHz |
| GPU Base Frequency | 1500 MHz | |
| Shader Units | 448 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 W | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 5.0 |
| PCIe Lanes | 28 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2001 | 2039 |
| Cinebench R23 Multi Core | 34973 | 27084 |
| Geekbench 6 Single Core | 2766 | 2971 |
| Geekbench 6 Multi Core | 16747 | 18105 |
| Cinebench 2024 Single Core | 113 | 122 |
| Cinebench 2024 Multi Core | 1719 | 1596 |
| Passmark CPU Single Core | 4035 | 4119 |
| Passmark CPU Multi Core | 55980 | 50486 |