AMD EPYC 8434PN Full Specs

Summary

48 Cores 96 Threads 2GHz

TDP 155W

Bandwidth 230.4GB/s DDR5

iGPU 0

Socket SP6

Core Config

48 Cores

96 Threads

Clocks

Base Clock 2GHz

Boost Clock 3GHz

Overclocking Locked

Cache

L1i 32KB

L1d 32KB

L2 1MB

L3 128MB

Memory

Type DDR5

Max Memory 3.07TB

ECC Yes

Channels 6

Bus Width 384-bit

Speed 4800MT/s

Bandwidth 230.4GB/s

Bandwidth Calculator Channels Transfer Rate4800MT/s Calculated Bandwidth 230.4GB/s

Power & Thermals

TDP 155W

Chipset Bus

Bus Type PCIe

Bus Config 8 lanes

Bus Speed 32GT/s

Bus Bandwidth 32GB/s

Expansion

PCIe PCIe 5.0 x96 378GB/sBandwidth

Chip

Manufacturer AMD

ISA x86-64

Architecture Zen 4c

Family EPYC 8004

Branding

Codename Siena VindhyaDie Siena 3CCDVariant

Market Segment Server

Release Date Sep 18, 2023

Fabrication

Foundry TSMC

Other Foundries TSMCIO

Fabrication Node N5 N6IO

Die Size 234mm² 388mm²IO

Transistor Count 22.5 Billion 11 BillionIO

Transistor Density 96 MTr/mm² 28 MTr/mm²IO

Images

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Competitors

AMDEPYC 8434PN vs CPU IntelXeon 6543P-B AMDEPYC 8434PN vs CPU IntelXeon 6716P-B AMDEPYC 8434PN vs CPU IntelXeon 6544P-B Show 12 more