AMD
CPUServerReleased Jul 23, 2026

AMD EPYC 9356

32C/64T · 4.5 GHz · 250 W

The EPYC 9356 is a 32-core, 64-thread model of AMD's 6th Gen EPYC 9006 series (Zen 6, code-named Venice), announced on July 23, 2026. On the SP8 platform it runs at 3.6 GHz base and up to 4.5 GHz boost with 192 MB of L3 cache, and supports one- or two-socket systems with eight channels of DDR5 RDIMM or MRDIMM memory and 128 lanes of PCIe 6.0. CPU power defaults to 250 W and is configurable from 155 W to 300 W. A lower-priced single-socket version is sold as the EPYC 9356P.

General

Manufacturer
AMD
Model
AMD EPYC 9356
Segment
Server
Generation
EPYC 9006 (Venice)
Codename
Venice
Architecture
x86_64
Microarchitecture
Zen 6
Release date
Jul 23, 2026
Price

Cores & clocks

Cores / threads
32 cores / 64 threads
Base clock
3.60 GHz
Boost clock
4.50 GHz
TDP (design W)
250 W
Max: 300 W
Unlocked
✕ No
L2 cache
32 MB
L3 cache
192 MB
Technology (nm)
2 nm
TSMC N2

Platform

Socket
SP8
2-CPU (multi-socket)
✓ Yes
Up to 2 sockets
Integrated GPU
None
Memory type
DDR5-8000 RDIMM / MRDIMM-12800
8-channel
Memory size
—
ECC memory
✓ Yes
PCIe
PCIe 6.0 (128 lanes)

Instructions & AI

Instruction extensions
—
NPU
None

OS support

Linux
UbuntuFedoraArch Linux
Notes
A server processor, typically deployed with Windows Server or enterprise Linux. The EPYC 9006 series is not named on Microsoft's Windows 11 24H2 or 25H2 supported-processor lists, and it launched after Windows 10 support ended. Mainstream Linux distributions run on it; a recent kernel is recommended for full Zen 6 support.
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