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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