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AMD EPYC 8124PN vs AMD EPYC 8325P: Comparison
EPYC 8124PN vs EPYC 8325P: the l3 cache difference
The gap that matters here is l3 cache: EPYC 8124PN 64 MB against EPYC 8325P 256 MB, which puts EPYC 8325P 75% ahead. The benchmark result agrees. SPECrate® 2017 Integer (base), 1-chip puts EPYC 8325P 62% ahead, 418 against 158. There is a split on boost clock as well, 3 GHz on the EPYC 8124PN versus 4.5 GHz on the EPYC 8325P. Tdp is not the same on both, 100 W on the EPYC 8124PN versus 175 W on the EPYC 8325P. EPYC 8325P also leads on memory bandwidth, 230.4 GB/s on the EPYC 8124PN versus 307 GB/s on the EPYC 8325P. Product family is not the same on both, EPYC 8004 Series on the EPYC 8124PN versus EPYC 8005 Series on the EPYC 8325P. They differ on release year too, 2023 on the EPYC 8124PN versus 2026 on the EPYC 8325P. There is a split on core count as well, 16 cores on the EPYC 8124PN versus 32 cores on the EPYC 8325P. Thread count is not the same on both, 32 threads on the EPYC 8124PN versus 64 threads on the EPYC 8325P. Core architecture is not the same on both, Zen 4c on the EPYC 8124PN versus Zen 5 on the EPYC 8325P.
Who each one is for
The EPYC 8124PN suits datacenter and cloud compute and virtualization-dense server workloads, though it is the wrong buy for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs. Buy the EPYC 8325P for datacenter and cloud compute and virtualization-dense server workloads, though it is not built for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs.
Where the two are identical
Everything else lines up. Memory channels, pcie lanes, cpu socket, segment and smt support read the same on both, so those are not worth weighing. They match on 5 further specifications as well.
Frequently asked questions
Do the EPYC 8124PN and EPYC 8325P differ on base clock?
Yes. Base Clock reads 2 GHz on the EPYC 8124PN versus 2.7 GHz on the EPYC 8325P.
Is the Multi-Socket Support the same on the EPYC 8124PN and EPYC 8325P?
It is. Both are listed at Single Socket Only, so it is not a reason to pick one over the other.
Specs and benchmarks
Brand
- AMD EPYC 8124PN
- AMD
- AMD EPYC 8325P
- AMD
Model Number
- AMD EPYC 8124PN
- 8124PN
- AMD EPYC 8325P
- 8325P
CPU Socket
- AMD EPYC 8124PN
- SP6
- AMD EPYC 8325P
- SP6
Product Family
- AMD EPYC 8124PN
- EPYC 8004 Series
- AMD EPYC 8325P
- EPYC 8005 Series
Release Year
- AMD EPYC 8124PN
- 2023
- AMD EPYC 8325P
- 2026
Segment
- AMD EPYC 8124PN
- Data Center
- AMD EPYC 8325P
- Data Center
Core Count
- AMD EPYC 8124PN
- 16 cores
- AMD EPYC 8325P
- 32 cores
Thread Count
- AMD EPYC 8124PN
- 32 threads
- AMD EPYC 8325P
- 64 threads
Core Architecture
- AMD EPYC 8124PN
- Zen 4c
- AMD EPYC 8325P
- Zen 5
SMT Support
- AMD EPYC 8124PN
- Yes
- AMD EPYC 8325P
- Yes
Base Clock
- AMD EPYC 8124PN
- 2 GHz
- AMD EPYC 8325P
- 2.7 GHz
Boost Clock
- AMD EPYC 8124PN
- 3 GHz
- AMD EPYC 8325P
- 4.5 GHz
All-Core Boost
- AMD EPYC 8124PN
- 2.9 GHz
- AMD EPYC 8325P
- 3.85 GHz
L3 Cache
- AMD EPYC 8124PN
- 64 MB-75%
- AMD EPYC 8325P
- 256 MBBest
Socket
- AMD EPYC 8124PN
- SP6
- AMD EPYC 8325P
- SP6
Multi-Socket Support
- AMD EPYC 8124PN
- Single Socket Only
- AMD EPYC 8325P
- Single Socket Only
Memory Channels
- AMD EPYC 8124PN
- 6 channels
- AMD EPYC 8325P
- 6 channels
Max Memory Speed
- AMD EPYC 8124PN
- 4800 MT/s
- AMD EPYC 8325P
- 6400 MT/sBest
ECC Support
- AMD EPYC 8124PN
- Yes
- AMD EPYC 8325P
- Yes
PCIe Lanes
- AMD EPYC 8124PN
- 96 lanes
- AMD EPYC 8325P
- 96 lanes
PCIe Generation
- AMD EPYC 8124PN
- PCIe 5.0
- AMD EPYC 8325P
- PCIe 5.0
TDP
- AMD EPYC 8124PN
- 100 W
- AMD EPYC 8325P
- 175 W
AVX-512 Support
- AMD EPYC 8124PN
- Yes
- AMD EPYC 8325P
- Yes
Memory Bandwidth
- AMD EPYC 8124PN
- 230.4 GB/s-25%
- AMD EPYC 8325P
- 307 GB/sBest
PCIe
- AMD EPYC 8124PN
- PCIe 5.0 x96
- AMD EPYC 8325P
- PCIe 5.0, 96 lanes
Memory Support
- AMD EPYC 8124PN
- DDR5, 6-Channel, Up to 4800 MT/s
- AMD EPYC 8325P
- DDR5, 6-Channel, Up to 6400 MT/s
Launch Date
- AMD EPYC 8124PN
- 09/18/2023
- AMD EPYC 8325P
- 5/19/2026
Benchmarks
- General CPU
SPECrate® 2017 Integer (base), 1-chip
- AMD EPYC 8124PN
- 158-62%
- AMD EPYC 8325P
- 418Best
Best published 1-chip result on spec.org, retrieved 23 Sept 2026.
Server-style tasks like compiling and compression on every thread. Best for judging workstation and server work.
SPECrate® 2017 Floating Point (base), 1-chip
- AMD EPYC 8124PN
- 195-58%
- AMD EPYC 8325P
- 468Best
Best published 1-chip result on spec.org, retrieved 23 Sept 2026.
Scientific and engineering tasks on every thread. Rewards core count and memory bandwidth.
SPEC®, SPECrate® and SPECspeed® are registered trademarks of the Standard Performance Evaluation Corporation. Copied by permission of the Standard Performance Evaluation Corporation (SPEC). Results retrieved from www.spec.org on 23 Sept 2026.
Which one should you pick?
Choose 8124PN if you want the higher memory channels (6 channels vs 6 channels) and the higher PCIe lanes (96 lanes vs 96 lanes).
Choose 8325P if you want the higher L3 cache (256 MB vs 64 MB), the higher memory bandwidth (307 GB/s vs 230.4 GB/s) and the higher SPECrate® 2017 integer (base), 1-chip (418 vs 158).