Product Compare
AMD Ryzen 9 Pro 9945 vs AMD Ryzen 7 3700U
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Jan 2019 |
| Manufacturer | Amd | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 5 (Granite Ridge) | Picasso |
| Processor Number | 9945 | |
| Integrated Graphics | Radeon Graphics | Radeon Vega 10 |
| Package | ||
| Manufacturing Process | 4 nm | 12 nm |
| Socket | AM5 | FP5 |
| Power Consumption | 65 W | 12-35 W |
| Peak Operating Temperature | 95 °C | 105 °C |
| Transistor Count | 4.9 billions | |
| CPU Performance | ||
| Performance Cores | 12 | 4 |
| Performance Core Threads | 24 | 8 |
| Performance Core Base Frequency | 3.4 GHz | 2.3 GHz |
| Performance Core Turbo Frequency | 5.4 GHz | 4 GHz |
| Total Core Count | 12 | 4 |
| Total Thread Count | 24 | 8 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 34 | 23x |
| L1 Cache | 80 K per core | 96 K per core |
| L2 Cache | 1 MB per core | 512 K per core |
| L3 Cache | 64 MB shared | 4 MB shared |
| Unlocked Multiplier | Yes | No |
| Memory Parameters | ||
| Memory Types | DDR5-5600 | DDR4-2400 |
| Max Memory Bandwidth | 89.6 GB/s | 35.76 GB/s |
| ECC Memory Support | Yes | Yes |
| Max Memory Size | 32 GB | |
| Max Memory Channels | 2 | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 400 MHz | 300 MHz |
| GPU Max Dynamic Frequency | 2200 MHz | 1400 MHz |
| Shader Units | 128 | 640 |
| Texture Units | 8 | 40 |
| Raster Operation Units | 4 | 8 |
| Execution Units | 2 | 10 |
| Power Consumption | 15 | 10 W |
| Max Resolution | 3840x2160 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 3.0 |
| PCIe Lanes | 28 | 12 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2117 | 920 |
| Cinebench R23 Multi Core | 19948 | 3792 |
| Geekbench 6 Single Core | 3284 | 809 |
| Geekbench 6 Multi Core | 16188 | 2380 |