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AMD EPYC 8224P vs AMD EPYC 8635P: Comparison
EPYC 8224P vs EPYC 8635P: the l3 cache difference
L3 cache is where these two genuinely part company, EPYC 8224P 64 MB against EPYC 8635P 384 MB, a 83% lead for EPYC 8635P. SPECrate® 2017 Integer (base), 1-chip backs the spec sheet up. EPYC 8635P scores 667 to 223, 67% clear. They differ on boost clock too, 3 GHz on the EPYC 8224P versus 4.5 GHz on the EPYC 8635P. They differ on tdp too, 160 W on the EPYC 8224P versus 225 W on the EPYC 8635P. Configurable tdp max is not the same on both, 155-225W on the EPYC 8224P versus 155 W on the EPYC 8635P. EPYC 8635P also leads on memory bandwidth, 230.4 GB/s on the EPYC 8224P versus 307 GB/s on the EPYC 8635P. Product family is not the same on both, EPYC 8004 Series on the EPYC 8224P versus EPYC 8005 Series on the EPYC 8635P. Release year is not the same on both, 2023 on the EPYC 8224P versus 2026 on the EPYC 8635P. There is a split on core count as well, 24 cores on the EPYC 8224P versus 84 cores on the EPYC 8635P. They differ on thread count too, 48 threads on the EPYC 8224P versus 168 threads on the EPYC 8635P.
Which should you buy, EPYC 8224P or EPYC 8635P?
The EPYC 8224P 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. The EPYC 8635P is the one to take for datacenter and cloud compute and virtualization-dense server workloads, though it is not the pick for consumer desktop builds and single-threaded latency-sensitive workloads on lower core-count SKUs.
What EPYC 8224P and EPYC 8635P have in common
The common ground is wider than the gap: memory channels, pcie lanes, cpu socket, segment and smt support are identical here. They match on 5 further specifications as well.
Frequently asked questions
Do the EPYC 8224P and EPYC 8635P differ on core architecture?
Yes. Core Architecture reads Zen 4c on the EPYC 8224P versus Zen 5 on the EPYC 8635P.
Is the Multi-Socket Support the same on the EPYC 8224P and EPYC 8635P?
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 8224P
- AMD
- AMD EPYC 8635P
- AMD
Model Number
- AMD EPYC 8224P
- 8224P
- AMD EPYC 8635P
- 8635P
CPU Socket
- AMD EPYC 8224P
- SP6
- AMD EPYC 8635P
- SP6
Product Family
- AMD EPYC 8224P
- EPYC 8004 Series
- AMD EPYC 8635P
- EPYC 8005 Series
Release Year
- AMD EPYC 8224P
- 2023
- AMD EPYC 8635P
- 2026
Segment
- AMD EPYC 8224P
- Data Center
- AMD EPYC 8635P
- Data Center
Core Count
- AMD EPYC 8224P
- 24 cores
- AMD EPYC 8635P
- 84 cores
Thread Count
- AMD EPYC 8224P
- 48 threads
- AMD EPYC 8635P
- 168 threads
Core Architecture
- AMD EPYC 8224P
- Zen 4c
- AMD EPYC 8635P
- Zen 5
SMT Support
- AMD EPYC 8224P
- Yes
- AMD EPYC 8635P
- Yes
Base Clock
- AMD EPYC 8224P
- 2.55 GHz
- AMD EPYC 8635P
- 1.6 GHz
Boost Clock
- AMD EPYC 8224P
- 3 GHz
- AMD EPYC 8635P
- 4.5 GHz
All-Core Boost
- AMD EPYC 8224P
- 3 GHz
- AMD EPYC 8635P
- 3.45 GHz
L3 Cache
- AMD EPYC 8224P
- 64 MB-83%
- AMD EPYC 8635P
- 384 MBBest
Socket
- AMD EPYC 8224P
- SP6
- AMD EPYC 8635P
- SP6
Multi-Socket Support
- AMD EPYC 8224P
- Single Socket Only
- AMD EPYC 8635P
- Single Socket Only
Memory Channels
- AMD EPYC 8224P
- 6 channels
- AMD EPYC 8635P
- 6 channels
Max Memory Speed
- AMD EPYC 8224P
- 4800 MT/s
- AMD EPYC 8635P
- 6400 MT/sBest
ECC Support
- AMD EPYC 8224P
- Yes
- AMD EPYC 8635P
- Yes
PCIe Lanes
- AMD EPYC 8224P
- 96 lanes
- AMD EPYC 8635P
- 96 lanes
PCIe Generation
- AMD EPYC 8224P
- PCIe 5.0
- AMD EPYC 8635P
- PCIe 5.0
TDP
- AMD EPYC 8224P
- 160 W
- AMD EPYC 8635P
- 225 W
Configurable TDP Max
- AMD EPYC 8224P
- 155-225W
- AMD EPYC 8635P
- 155 W
AVX-512 Support
- AMD EPYC 8224P
- Yes
- AMD EPYC 8635P
- Yes
Memory Bandwidth
- AMD EPYC 8224P
- 230.4 GB/s-25%
- AMD EPYC 8635P
- 307 GB/sBest
PCIe
- AMD EPYC 8224P
- PCIe 5.0 x96
- AMD EPYC 8635P
- PCIe 5.0, 96 lanes
Memory Support
- AMD EPYC 8224P
- DDR5, 6-Channel, Up to 4800 MT/s
- AMD EPYC 8635P
- DDR5, 6-Channel, Up to 6400 MT/s
Launch Date
- AMD EPYC 8224P
- 09/18/2023
- AMD EPYC 8635P
- 5/19/2026
Benchmarks
- General CPU
SPECrate® 2017 Integer (base), 1-chip
- AMD EPYC 8224P
- 223-67%
- AMD EPYC 8635P
- 667Best
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 8224P
- 246-59%
- AMD EPYC 8635P
- 594Best
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 8224P if you want the higher memory channels (6 channels vs 6 channels) and the higher PCIe lanes (96 lanes vs 96 lanes).
Choose 8635P if you want the higher L3 cache (384 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 (667 vs 223).
Price comparison
| Retailer | AMD EPYC 8224P | AMD EPYC 8635P |
|---|---|---|
| Consumercarts listing | $5,799.00 View on Consumercarts listing |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.