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AMD EPYC Embedded 3201 vs AMD EPYC Embedded 3251: Comparison
EPYC Embedded 3201 vs EPYC Embedded 3251: the tdp difference
The first real difference is tdp: EPYC Embedded 3201 30 W against EPYC Embedded 3251 55 W. There is a split on thread count as well, 8 threads on the EPYC Embedded 3201 versus 16 threads on the EPYC Embedded 3251. There is a split on base clock as well, 1.5 GHz on the EPYC Embedded 3201 versus 2.5 GHz on the EPYC Embedded 3251. Memory type is not the same on both, DDR4-2133 on the EPYC Embedded 3201 versus DDR4-2667 on the EPYC Embedded 3251. There is a split on junction temp range as well, 0-95°C on the EPYC Embedded 3201 versus 0-105°C on the EPYC Embedded 3251.
Who each one is for
The EPYC Embedded 3201 is the one to take for industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is not built for consumer desktop or gaming builds and DIY PC upgrades. The EPYC Embedded 3251 suits industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is not the pick for consumer desktop or gaming builds and DIY PC upgrades.
Where the two are identical
Everything else lines up. Boost clock, l3 cache, pcie lanes, core count and core architecture read the same on both, so those are not worth weighing. They match on 8 further specifications as well.
Frequently asked questions
Is the L2 Cache the same on the EPYC Embedded 3201 and EPYC Embedded 3251?
It is. Both are listed at 4 MB, so it is not a reason to pick one over the other.
Specs and benchmarks
Core Count
- AMD EPYC Embedded 3201
- 8 cores
- AMD EPYC Embedded 3251
- 8 cores
Thread Count
- AMD EPYC Embedded 3201
- 8 threads
- AMD EPYC Embedded 3251
- 16 threads
Core Architecture
- AMD EPYC Embedded 3201
- Zen
- AMD EPYC Embedded 3251
- Zen
Base Clock
- AMD EPYC Embedded 3201
- 1.5 GHz
- AMD EPYC Embedded 3251
- 2.5 GHz
Boost Clock
- AMD EPYC Embedded 3201
- 3.1 GHz
- AMD EPYC Embedded 3251
- 3.1 GHz
L2 Cache
- AMD EPYC Embedded 3201
- 4 MB
- AMD EPYC Embedded 3251
- 4 MB
L3 Cache
- AMD EPYC Embedded 3201
- 16 MB
- AMD EPYC Embedded 3251
- 16 MB
Socket
- AMD EPYC Embedded 3201
- SP4r2
- AMD EPYC Embedded 3251
- SP4r2
Memory Type
- AMD EPYC Embedded 3201
- DDR4-2133
- AMD EPYC Embedded 3251
- DDR4-2667
PCIe Lanes
- AMD EPYC Embedded 3201
- 32 lanes
- AMD EPYC Embedded 3251
- 32 lanes
TDP
- AMD EPYC Embedded 3201
- 30 W
- AMD EPYC Embedded 3251
- 55 W
Junction Temp Range
- AMD EPYC Embedded 3201
- 0-95°C
- AMD EPYC Embedded 3251
- 0-105°C
Security Processor
- AMD EPYC Embedded 3201
- Yes
- AMD EPYC Embedded 3251
- Yes
Memory Controller
- AMD EPYC Embedded 3201
- Dual Channel w/ECC
- AMD EPYC Embedded 3251
- Dual Channel w/ECC
Ethernet
- AMD EPYC Embedded 3201
- 4x 10GbE
- AMD EPYC Embedded 3251
- 4x 10GbE
USB
- AMD EPYC Embedded 3201
- 4x USB 3.1 Gen1
- AMD EPYC Embedded 3251
- 4x USB 3.1 Gen1
SATA
- AMD EPYC Embedded 3201
- 8
- AMD EPYC Embedded 3251
- 8
Low Speed Interfaces
- AMD EPYC Embedded 3201
- EMMC , eSPI , GPIO , I2C , LPC , SMBus , SPI , UART
- AMD EPYC Embedded 3251
- EMMC , eSPI , GPIO , I2C , LPC , SMBus , SPI , UART
Which one should you pick?
Choose 3201 if you want the higher L2 cache (4 MB vs 4 MB), the higher L3 cache (16 MB vs 16 MB) and the higher PCIe lanes (32 lanes vs 32 lanes).
Choose 3251 if you already have it on hand or find it at a lower price.