Product Compare
Intel Core Ultra 9 290HX Plus vs AMD Ryzen AI 7 450
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2026 | Jan 2026 |
| Manufacturer | Intel | Amd |
| Type | Laptop | Laptop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Arrow Lake | Zen 5 (Gorgon Point) |
| Processor Number | 290HX | 450 |
| Integrated Graphics | Arc Graphics (4-Cores) | Radeon 860M |
| Generation | Ultra 9 (Arrow Lake-HX) | Ryzen AI 7 (Zen 5 (Gorgon Point)) |
| Series | Ryzen AI 400 Series | |
| Package | ||
| Transistor Count | 17.8 billions | |
| Manufacturing Process | 3 nm | 4 nm |
| Socket | FCBGA-2114 | FP8 |
| Power Consumption | 45-55 W | 15-54 W |
| Max Turbo Power Consumption | 160 W | W |
| Peak Operating Temperature | 105 °C | 100 °C |
| Foundry | TSMC | TSMC |
| Die Size | 243 mm² | |
| Package | FC-BGA | FP8 |
| I/O Process Size | 6 nm | |
| CPU Performance | ||
| Performance Cores | 8 | 4 |
| Performance Core Threads | 8 | 8 |
| Performance Core Base Frequency | 2.7 GHz | 2.0 GHz |
| Performance Core Turbo Frequency | 5.5 GHz | 5.1 GHz |
| Efficiency Cores | 16 | 4 |
| Efficiency Core Threads | 16 | 8 |
| Efficiency Core Base Frequency | 1.8 GHz | 2.0 GHz |
| Efficiency Core Turbo Frequency | 4.7 GHz | 3.6 GHz |
| Total Core Count | 24 | 8 |
| Total Thread Count | 24 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 27 | 20 |
| L1 Cache | 192 K per core | 80 K per core |
| L2 Cache | 3 MB per core | 1 MB per core |
| L3 Cache | 36 MB shared | 16 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | 1 |
| Memory Parameters | ||
| Memory Types | DDR5-6400 | DDR5-5600,LPDDR5X-8533 |
| Max Memory Size | 256 GB | 256 GB |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 102.4 GB/s | 136.5 GB/s |
| ECC Memory Support | No | No |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Base Frequency | 300 MHz | 400 MHz |
| GPU Max Dynamic Frequency | 2000 MHz | 3100 MHz |
| Shader Units | 512 | 512 |
| Texture Units | 32 | 32 |
| Raster Operation Units | 16 | 8 |
| Execution Units | 64 | 8 |
| Power Consumption | 14 | 15-54 |
| Max Resolution | 7680x4320 - 60 Hz | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 5.0 | 4.0 |
| PCIe Lanes | 24 | 16 |
| AI Accelerator | ||
| NPU | AMD Ryzen™ AI | |
| Theoretical performance | 50 TOPS | |
| Benchmarks | ||
| Cinebench R23 Single Core | 2237 | 1980 |
| Cinebench R23 Multi Core | 38581 | 16700 |
| Geekbench 6 Single Core | 3196 | 2889 |
| Geekbench 6 Multi Core | 21569 | 13669 |
| Cinebench 2024 Single Core | 126 | 120 |
| Cinebench 2024 Multi Core | 2218 | 926 |