Consumercarts is reader-supported. Learn more
AMD EPYC 9175F vs AMD EPYC Embedded 9845: Comparison
What is the difference between EPYC 9175F and EPYC Embedded 9845?
The gap that matters here is l3 cache: EPYC 9175F 256 MB against EPYC Embedded 9845 320 MB, which puts EPYC Embedded 9845 20% ahead. They differ on boost clock too, 4.6 GHz on the EPYC 9175F versus 3.7 GHz on the EPYC Embedded 9845. There is a split on tdp as well, 320 W on the EPYC 9175F versus 390 W on the EPYC Embedded 9845. Core count is not the same on both, 16 cores on the EPYC 9175F versus 160 cores on the EPYC Embedded 9845. There is a split on thread count as well, 32 threads on the EPYC 9175F versus 320 threads on the EPYC Embedded 9845. Core architecture is not the same on both, Zen 5 "Turin" on the EPYC 9175F versus Zen 5c on the EPYC Embedded 9845. They differ on base clock too, 4.2 GHz on the EPYC 9175F versus 2.1 GHz on the EPYC Embedded 9845. There is a split on multi-socket support as well, 1P/2P on the EPYC 9175F versus Dual Socket on the EPYC Embedded 9845.
Which should you buy, EPYC 9175F or EPYC Embedded 9845?
Buy the EPYC 9175F for per-core licensed databases (Oracle, SQL Server) and EDA tools billed per core, though it is not built for massively parallel batch jobs and cost-per-core-sensitive deployments. The EPYC Embedded 9845 is the one to take for 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. Our rating of the EPYC 9175F (9/10): the EPYC 9175F is AMD's fastest-clocked current-generation EPYC SKU, ideal when per-core licensing costs dominate the total bill.
Where the two are identical
Where they agree, they agree completely, memory channels, socket and ecc support included, so the decision does not turn on any of those.
Specs and benchmarks
Core Count
- AMD EPYC 9175F
- 16 cores
- AMD EPYC Embedded 9845
- 160 cores
Thread Count
- AMD EPYC 9175F
- 32 threads
- AMD EPYC Embedded 9845
- 320 threads
Core Architecture
- AMD EPYC 9175F
- Zen 5 "Turin"
- AMD EPYC Embedded 9845
- Zen 5c
Base Clock
- AMD EPYC 9175F
- 4.2 GHz
- AMD EPYC Embedded 9845
- 2.1 GHz
Boost Clock
- AMD EPYC 9175F
- 4.6 GHz
- AMD EPYC Embedded 9845
- 3.7 GHz
L3 Cache
- AMD EPYC 9175F
- 256 MB-20%
- AMD EPYC Embedded 9845
- 320 MBBest
Socket
- AMD EPYC 9175F
- SP5
- AMD EPYC Embedded 9845
- SP5
Multi-Socket Support
- AMD EPYC 9175F
- 1P/2P
- AMD EPYC Embedded 9845
- Dual Socket
Memory Channels
- AMD EPYC 9175F
- 12 channels
- AMD EPYC Embedded 9845
- 12 channels
ECC Support
- AMD EPYC 9175F
- Yes
- AMD EPYC Embedded 9845
- Yes
TDP
- AMD EPYC 9175F
- 320 W
- AMD EPYC Embedded 9845
- 390 W
Which one should you pick?
Choose 9175F if you want the higher memory channels (12 channels vs 12 channels).
Choose 9845 if you want the higher L3 cache (320 MB vs 256 MB).
Verdict
AMD EPYC 9175F
9 / 10 Expert Rating
The EPYC 9175F is AMD's fastest-clocked current-generation EPYC SKU, ideal when per-core licensing costs dominate the total bill.