AMD Epyc Embedded 3255
The AMD Epyc Embedded 3255 operates with 8 cores and 16 CPU threads. It run at 3.10 GHz base -- all cores while the TDP is set at 55 W.The processor is attached to the SP4r2 CPU socket. This version includes 16.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-2666 RAM and features PCIe Gen lanes. Tjunction keeps below 105 °C degrees C. In particular, Snowy Owl (Zen) Architecture is enhanced with 14 nm technology and supports AMD-V, SVM. The product was launched on Q1/2018
| Frequency | 2.50 GHz |
| CPU Cores | 8 |
| CPU Threads | 16 |
| Turbo (1 Core) | 3.10 GHz |
| Turbo (8 Cores): | -- |
| Hyperthreading | Yes |
| Overclocking | Yes |
| Core Architecture | normal |
Where to Buy?
Buy AMD Epyc Embedded 3255
Memory & PCIe
| Memory type | DDR4-2666 |
| Max memory | 512 GB |
| Memory channels | 2 |
| ECC | Yes |
| Bandwidth | 42.6 GB/s |
| PCIe | 3.0 x 32 |
Encryption
| AES-NI | Yes |
Internal Graphics
| Memory type | DDR4-2666 |
| GPU name | no iGPU |
| GPU frequency | |
| GPU (Turbo) | No turbo |
| Generation | |
| DirectX Version | |
| Execution units | |
| Shader | |
| Max memory | -- |
| Max. displays | |
| Technology | 14 nm |
| Release date |
Technical details
| Instruction set (ISA) | x86-64 (64 bit) |
| Architecture | Snowy Owl (Zen) |
| L2-Cache | 4.00 MB |
| L3-Cache | 16.00 MB |
| Technology | 14 nm |
| Release date | Q1/2018 |
| Socket | SP4r2 |
Thermal Management
| TDP (PL1) | 55 W |
| TDP (PL2) | -- |
| TDP Up | -- |
| TDP Down | 25 W |
| Tjunction max | 105 °C |
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