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AMD EPYC Embedded 7313 vs AMD EPYC Embedded 7542: Comparison
EPYC Embedded 7313 vs EPYC Embedded 7542: the boost clock difference
They are built to different briefs, and boost clock shows it, EPYC Embedded 7313 3.7 GHz against EPYC Embedded 7542 3.4 GHz. They differ on tdp too, 155 W on the EPYC Embedded 7313 versus 225 W on the EPYC Embedded 7542. Core count is not the same on both, 16 cores on the EPYC Embedded 7313 versus 32 cores on the EPYC Embedded 7542. There is a split on thread count as well, 32 threads on the EPYC Embedded 7313 versus 64 threads on the EPYC Embedded 7542. They differ on core architecture too, Zen 3 on the EPYC Embedded 7313 versus Zen 2 on the EPYC Embedded 7542. Base clock is not the same on both, 3 GHz on the EPYC Embedded 7313 versus 2.9 GHz on the EPYC Embedded 7542. There is a split on usb as well, 4x USB 3.0 Gen1 on the EPYC Embedded 7313 versus 4x USB 3.1 Gen1 on the EPYC Embedded 7542.
EPYC Embedded 7313 vs EPYC Embedded 7542: which one fits your build
The EPYC Embedded 7313 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. Buy the EPYC Embedded 7542 for industrial and embedded system designs and long-lifecycle networking and edge-compute deployments, though it is the wrong buy for consumer desktop or gaming builds and DIY PC upgrades.
What EPYC Embedded 7313 and EPYC Embedded 7542 have in common
Everything else lines up. L3 cache, pcie lanes, socket, memory type and security processor read the same on both, so those are not worth weighing. They match on 3 further specifications as well.
Frequently asked questions
Is the Memory Controller the same on the EPYC Embedded 7313 and EPYC Embedded 7542?
It is. Both are listed at 8 Channel w/ECC, so it is not a reason to pick one over the other.
Specs and benchmarks
Core Count
- AMD EPYC Embedded 7313
- 16 cores
- AMD EPYC Embedded 7542
- 32 cores
Thread Count
- AMD EPYC Embedded 7313
- 32 threads
- AMD EPYC Embedded 7542
- 64 threads
Core Architecture
- AMD EPYC Embedded 7313
- Zen 3
- AMD EPYC Embedded 7542
- Zen 2
Base Clock
- AMD EPYC Embedded 7313
- 3 GHz
- AMD EPYC Embedded 7542
- 2.9 GHz
Boost Clock
- AMD EPYC Embedded 7313
- 3.7 GHz
- AMD EPYC Embedded 7542
- 3.4 GHz
L3 Cache
- AMD EPYC Embedded 7313
- 128 MB
- AMD EPYC Embedded 7542
- 128 MB
Socket
- AMD EPYC Embedded 7313
- SP3
- AMD EPYC Embedded 7542
- SP3
Memory Type
- AMD EPYC Embedded 7313
- DDR4-3200
- AMD EPYC Embedded 7542
- DDR4-3200
PCIe Lanes
- AMD EPYC Embedded 7313
- 128 lanes
- AMD EPYC Embedded 7542
- 128 lanes
TDP
- AMD EPYC Embedded 7313
- 155 W
- AMD EPYC Embedded 7542
- 225 W
Security Processor
- AMD EPYC Embedded 7313
- Yes
- AMD EPYC Embedded 7542
- Yes
Memory Controller
- AMD EPYC Embedded 7313
- 8 Channel w/ECC
- AMD EPYC Embedded 7542
- 8 Channel w/ECC
USB
- AMD EPYC Embedded 7313
- 4x USB 3.0 Gen1
- AMD EPYC Embedded 7542
- 4x USB 3.1 Gen1
SATA
- AMD EPYC Embedded 7313
- 32
- AMD EPYC Embedded 7542
- 32
Low Speed Interfaces
- AMD EPYC Embedded 7313
- GPIO , I2C , LPC , SMBus , SPI , UART
- AMD EPYC Embedded 7542
- GPIO , I2C , LPC , SMBus , SPI , UART
Which one should you pick?
Choose 7313 if you want the higher L3 cache (128 MB vs 128 MB), the higher PCIe lanes (128 lanes vs 128 lanes) and the higher SATA (32 vs 32).
Choose 7542 if you already have it on hand or find it at a lower price.