Product Compare
AMD Ryzen Threadripper 1900X vs AMD Ryzen 9 7940HS
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Aug 2017 | Apr 2023 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen | Zen 4 (Phoenix) |
| Integrated Graphics | N/A | Radeon 780M |
| Package | ||
| Transistor Count | 9.6 billions | 25 billions |
| Manufacturing Process | 14 nm | 4 nm |
| Socket | sTR4 | FP8 |
| Power Consumption | 180 W | 35-54 W |
| Peak Operating Temperature | 68 °C | 100°C |
| CPU Performance | ||
| Performance Cores | 8 | 8 |
| Performance Core Threads | 16 | 16 |
| Performance Core Base Frequency | 3.8 GHz | 4.0 GHz |
| Performance Core Turbo Frequency | 4 GHz | 5.2 GHz |
| Total Core Count | 8 | 8 |
| Total Thread Count | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 38x | 40x |
| L1 Cache | 96 K per core | 64 K per core |
| L2 Cache | 512 K per core | 8 MB |
| L3 Cache | 32 MB shared | 16 MB |
| Unlocked Multiplier | Yes | No |
| Memory Parameters | ||
| Memory Types | DDR4-2666 | DDR5-5600, LPDDR5x-7500 |
| Max Memory Size | 2048 GB | 256 GB |
| Max Memory Channels | 4 | 2 |
| Max Memory Bandwidth | 79.47 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | No |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 3.0 | 4.0 |
| PCIe Lanes | 60 | 20 |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 800 MHz | |
| GPU Max Dynamic Frequency | 2800 MHz | |
| Shader Units | 768 | |
| Texture Units | 48 | |
| Raster Operation Units | 32 | |
| Execution Units | 12 | |
| Power Consumption | 15 | |
| Max Resolution | 7680x4320 - 60 Hz | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 10 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 1005 | 1804 |
| Cinebench R23 Multi Core | 8979 | 15820 |
| Geekbench 6 Single Core | 1091 | 2534 |
| Geekbench 6 Multi Core | 6234 | 12852 |
| Passmark CPU Single Core | 2323 | 3910 |
| Passmark CPU Multi Core | 16901 | 30545 |