Epyc 8434P
Epyc · Siena · Zen 4c
- 48/ 96Cores
- 3.1GHzClock
- 128MBL3 cache
- 200WTDP
General
- Manufacturer
- AMD
- Family
- Epyc
- Codename
- Siena
- Microarchitecture
- Zen 4c
- Type
- Server
- Instruction set
- x86-64
- Release date
- September 2023
- Launch price
- US$ 2,700
- Socket
- SP6
- Memory
- DDR5-4800
- Product page
- amd.com ↗
Performance
- Cores
- 48
- Threads
- 96
- Base clock
- 2.5 GHz
- Boost clock
- 3.1 GHz
- L2 cache
- 48 MB
- L3 cache
- 128 MB
- TDP
- 200 W
- Configurable TDP
- 155–225 W
- Extensions
SPEC CPU
Highest published base result on a system with one processor. Each score links to its result at spec.org; retrieved Nov 10, 2026.
SPEC CPU 2017 was retired in November 2026: no new results are published, and its scores cannot be compared with SPEC CPU 2026.
SPEC, SPECrate and SPEC CPU are registered trademarks of the Standard Performance Evaluation Corporation (SPEC).
Specifications from en.wikipedia.org · Data source · Report a mistake in this CPU