Product Compare
Intel Core Ultra 9 285 vs AMD Ryzen 7 7840H
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Dec 2024 | Jan 2023 |
| Manufacturer | Intel | AMD |
| Type | Desktop | Laptop |
| Instruction Set | x86-64 | |
| Core Architecture | Arrow Lake | Phoenix |
| Processor Number | 285 | |
| Integrated Graphics | Arc Graphics | Radeon 780M |
| Generation | Ultra 9 (Arrow Lake) | Ryzen 7 (Zen 4 (Phoenix)) |
| Package | ||
| Transistor Count | 17.8 billions | 25 billions |
| Manufacturing Process | 3 nm | 4 nm |
| Socket | FCLGA-1851 | AMD Socket FP8 |
| Power Consumption | 65 W | 35 W |
| Max Turbo Power Consumption | 182 W | |
| Peak Operating Temperature | 105 °C | 100 °C |
| Foundry | TSMC | TSMC |
| Die Size | 243 mm² | 178 mm² |
| Package | FC-LGA18W | FP8, FP7, FP7r2 |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 8 | |
| Performance Core Base Frequency | 2.5 GHz | 3.8 GHz |
| Performance Core Turbo Frequency | 5.6 GHz | 5.1 GHz |
| Efficiency Cores | 16 | |
| Efficiency Core Threads | 16 | |
| Efficiency Core Base Frequency | 1.9 GHz | |
| Efficiency Core Turbo Frequency | 4.6 GHz | |
| Total Core Count | 24 | 8 |
| Total Thread Count | 24 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 25 | 38.0 |
| L1 Cache | 192 K per core | 64 K per core |
| L2 Cache | 3 MB per core | 1 MB per core |
| L3 Cache | 36 MB shared | 16 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-5600 |
| Max Memory Size | 256 GB | 256 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 102.4 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 600 MHz | |
| GPU Max Dynamic Frequency | 2000 MHz | 2700 MHz |
| Shader Units | 512 | |
| Execution Units | 4 | 12 |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4 |
| PCIe Lanes | 24 | 20 |
| Benchmarks | ||
| Geekbench 6 Single Core | 3194 | 2625 |
| Geekbench 6 Multi Core | 21649 | 11813 |