Product Compare
Intel Core Ultra 7 255U vs AMD Ryzen 9 9950X3D
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2025 | Mar 2025 |
| Manufacturer | Intel | Amd |
| Type | Laptop | Desktop |
| Instruction Set | x86-64 | x86-64 |
| Core Architecture | Arrow Lake | Zen 5 (Granite Ridge) |
| Processor Number | 255U | 9950X3D |
| Integrated Graphics | Arc Graphics (4-Cores) | Radeon Graphics |
| Generation | Ryzen 9 (Zen 5 (Granite Ridge)) | |
| Series | Ryzen 9000 Series | |
| Package | ||
| Manufacturing Process | 3 nm | 4 nm |
| Socket | FCBGA-2049 | AM5 |
| Power Consumption | 12-15 W | 170 W |
| Max Turbo Power Consumption | 57 W | 230 W |
| Peak Operating Temperature | 110 °C | 95 °C |
| Transistor Count | 16.6 billions | |
| Foundry | TSMC | |
| Die Size | 2x70.6 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-LGA1718 | |
| CPU Performance | ||
| Performance Cores | 2 | 16 |
| Performance Core Threads | 4 | 32 |
| Performance Core Base Frequency | 2.0 GHz | 4.3 GHz |
| Performance Core Turbo Frequency | 5.2 GHz | 5.7 GHz |
| Efficiency Cores | 10 | |
| Efficiency Core Threads | 10 | |
| Efficiency Core Base Frequency | 1.7 GHz | |
| Efficiency Core Turbo Frequency | 4.2 GHz | |
| Total Core Count | 12 | 16 |
| Total Thread Count | 14 | 32 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 20 | 43 |
| L1 Cache | 112 K per core | 80 K per core |
| L2 Cache | 2 MB per core | 1 MB per core |
| L3 Cache | 12 MB shared | 128 MB shared |
| Unlocked Multiplier | No | Yes |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | LPDDR5-8400,LPDDR5x-8400,DDR5-6400 | DDR5-5600 |
| Max Memory Size | 128 GB | 192 GB |
| Max Memory Channels | 2 | 2 |
| ECC Memory Support | No | Yes |
| Max Memory Bandwidth | 89.6 GB/s | |
| Graphics Card Parameters | ||
| Integrated Graphics | true | true |
| GPU Max Dynamic Frequency | 2100 MHz | 2200 MHz |
| GPU Base Frequency | 400 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | Official Link ↗ |
| PCIe Version | 4.0 | 5.0 |
| PCIe Lanes | 20 | 28 |
| Benchmarks | ||
| Cinebench R23 Single Core | 1803 | 2240 |
| Cinebench R23 Multi Core | 11888 | 42369 |
| Geekbench 6 Single Core | 2582 | 3473 |
| Geekbench 6 Multi Core | 10941 | 22539 |
| Cinebench 2024 Single Core | 101 | 142 |
| Cinebench 2024 Multi Core | 588 | 2448 |