Product Compare
AMD Ryzen AI Max 385 vs Intel Core i7 1255U
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2025 | Feb 2022 |
| Manufacturer | AMD | Intel |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Zen 5 (Strix Halo) | Alder Lake |
| Integrated Graphics | Radeon 8050S | Iris Xe Graphics (96EU) |
| Generation | Ryzen AI Max (Zen 5 (Strix Halo)) | |
| Processor Number | i7-1255U | |
| Package | ||
| Manufacturing Process | 4 nm | 10 nm |
| Socket | FP11 | BGA-1744 |
| Power Consumption | 45-55 W | 12-15 W |
| Max Turbo Power Consumption | 120 W | 55 W |
| Peak Operating Temperature | 100 °C | 100°C |
| Foundry | TSMC | |
| I/O Process Size | 6 nm | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 8 | 2 |
| Performance Core Threads | 16 | 4 |
| Performance Core Base Frequency | 3.6 GHz | 1.7 GHz |
| Performance Core Turbo Frequency | 5 GHz | 4.7 GHz |
| Efficiency Cores | 0 | 8 |
| Total Core Count | 8 | 10 |
| Total Thread Count | 16 | 12 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 36 | 17x |
| L1 Cache | 80 K per core | 80 K per core |
| L2 Cache | 1 MB per core | 1280 K per core |
| L3 Cache | 32 MB shared | 12 MB shared |
| Unlocked Multiplier | No | No |
| SMP | 1 | |
| Efficiency Core Threads | 8 | |
| Efficiency Core Base Frequency | 1.2 GHz | |
| Efficiency Core Turbo Frequency | 3.5 GHz | |
| Memory Parameters | ||
| Memory Types | LPDDR5X-8000 | DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 |
| Max Memory Size | 128 GB | 64 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 256 GB/s | 76.8 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2800 MHz | 1250 MHz |
| Shader Units | 2048 | 768 |
| Texture Units | 128 | 48 |
| Raster Operation Units | 64 | 24 |
| Execution Units | 32 | 96 |
| Power Consumption | 45-120 | 15 W |
| GPU Base Frequency | 300 MHz | |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 55 TOPS | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 4.0 |
| PCIe Lanes | 16 | 20 |
| Benchmarks | ||
| Cinebench R23 Single Core | 2150 | 1701 |
| Cinebench R23 Multi Core | 28876 | 8233 |
| Geekbench 6 Single Core | 2892 | 2248 |
| Geekbench 6 Multi Core | 17206 | 7162 |