Product Compare
AMD Ryzen 7 7800X3D vs AMD EPYC Embedded 2655
| CPU | CPU | |
|---|---|---|
| General Parameters | ||
| Release Date | Jan 2023 | Dec 2025 |
| Manufacturer | AMD | AMD |
| Type | Desktop | Server |
| Instruction Set | x86-64 | |
| Core Architecture | Zen 4 (Raphael) | Grado |
| Integrated Graphics | Radeon Graphics (Ryzen 7000) | Radeon Graphics |
| Generation | EPYC (Zen 5 (Grado)) | |
| Package | ||
| Transistor Count | 6.57 billions | 16.63 billions |
| Manufacturing Process | 5 nm | 4 nm |
| Socket | AM5 | AMD Socket FL1 |
| Power Consumption | 120 W | 55 W |
| Peak Operating Temperature | 89°C | 105°C |
| Foundry | TSMC | |
| Die Size | 70.6 mm² | |
| I/O Process Size | 6 nm | |
| I/O Die Size | 122 mm² | |
| Package | FC-BGA | |
| CPU Performance | ||
| Performance Cores | 8 | |
| Performance Core Threads | 16 | |
| Performance Core Base Frequency | 4.4 GHz | 2.7 GHz |
| Performance Core Turbo Frequency | 5 GHz | 4.5 GHz |
| Total Core Count | 8 | 12 |
| Total Thread Count | 16 | 24 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 44x | 27.0 |
| L1 Cache | 64 K per core | 80 KB per core |
| L2 Cache | 1 MB per core | 1 MB per core |
| L3 Cache | 96 MB shared | 64 MB shared |
| Unlocked Multiplier | Yes | No |
| SMP | 1 | |
| Memory Parameters | ||
| Memory Types | DDR5-5200 | DDR5-5600 |
| Max Memory Size | 128 GB | |
| Max Memory Channels | 2 | 2 |
| Max Memory Bandwidth | 83.2 GB/s | 89.6 GB/s |
| ECC Memory Support | Yes | Yes |
| Graphics Card Parameters | ||
| Integrated Graphics | true | |
| GPU Base Frequency | 1500 MHz | |
| GPU Max Dynamic Frequency | 2200 MHz | |
| Shader Units | 128 | |
| Texture Units | 8 | |
| Raster Operation Units | 4 | |
| Execution Units | 2 | |
| Power Consumption | 15 W | |
| Miscellaneous | ||
| Official Website | Official Link ↗ | |
| PCIe Version | 5.0 | 5 |
| PCIe Lanes | 24 | 28 |