Product Compare
AMD Ryzen AI 5 340 vs AMD Ryzen 9 7940HX
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2025 | Jan 2024 |
| Manufacturer | Amd | AMD |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 5 (Krackan Point) | Dragon Range |
| Integrated Graphics | Radeon 840M | Radeon 610M |
| Generation | Ryzen 9 (Zen 4 (Dragon Range)) | |
| Package | ||
| Manufacturing Process | 4 nm | 5 nm |
| Socket | FP8 | AMD Socket FL1 |
| Power Consumption | 15-54 W | 55 W |
| Peak Operating Temperature | 100 °C | 100°C |
| Transistor Count | 13.14 billions | |
| 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 | 3 | 16 |
| Performance Core Threads | 6 | 32 |
| Performance Core Base Frequency | 2.0 GHz | 2.4 GHz |
| Performance Core Turbo Frequency | 4.8 GHz | 5.2 GHz |
| Efficiency Cores | 3 | |
| Efficiency Core Threads | 6 | |
| Efficiency Core Base Frequency | 2.0 GHz | |
| Efficiency Core Turbo Frequency | 3.4 GHz | |
| Total Core Count | 6 | 16 |
| Total Thread Count | 12 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20 | 24.0 |
| L1 Cache | 80 K per core | 64 KB per core |
| L2 Cache | 1 MB per core | 1 MB per core |
| L3 Cache | 16 MB shared | 64 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-8000,DDR5-5600 | DDR5-5200 |
| Max Memory Size | 256 GB | 64 GB |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | No |
| Max Memory Bandwidth | 83.2 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2900 MHz | 2200 MHz |
| Shader Units | 256 | 128 |
| Texture Units | 16 | 8 |
| Raster Operation Units | 8 | 4 |
| Execution Units | 4 | 2 |
| Power Consumption | 15-54 | 15 W |
| GPU Base Frequency | 400 MHz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 4.0 | 5 |
| PCIe Lanes | 16 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1862 | 1864 |
| Cinebench R23 Multi Core | 11727 | 33370 |
| Geekbench 6 Single Core | 2705 | 2688 |
| Geekbench 6 Multi Core | 11544 | 15655 |