AMD EPYC 9645 Full Specs

Summary

96 Cores 192 Threads 2.3GHz

TDP 320W

Bandwidth 576GB/s DDR5

iGPU 0

Socket SP5

Core Config

96 Cores

192 Threads

Clocks

Base Clock 2.3GHz

Boost Clock 3.7GHz

Overclocking Locked

Cache

L1i 32KB

L1d 48KB

L2 1MB

L3 256MB

Memory

Type DDR5

Max Memory 6.14TB

ECC Yes

Channels 12

Bus Width 768-bit

Speed 6000MT/s

Bandwidth 576GB/s

Bandwidth Calculator Channels Transfer Rate6000MT/s Calculated Bandwidth 576GB/s

Power & Thermals

TDP 320W

cTDP-down 320W

cTDP-up 400W

Included Cooler 0

Chipset Bus

Bus Type PCIe

Bus Config 8 lanes

Bus Speed 32GT/s

Bus Bandwidth 32GB/s

Expansion

PCIe PCIe 5.0 x128 504.1GB/sBandwidth

Chip

Manufacturer AMD

ISA x86-64

Architecture Zen 5c

Family EPYC 9005

Branding

Codename Turin Dense Turin Dense 8CCDVariant

Market Segment Server

Release Date Oct 10, 2024

Fabrication

Foundry TSMC

Other Foundries TSMCIO

Fabrication Node N3E N6IO

Die Size 388mm²IO

Transistor Count 11 BillionIO

Transistor Density 28 MTr/mm²IO

Images

No images available

Competitors

AMDEPYC 9645 vs CPU IntelXeon 6781P AMDEPYC 9645 vs CPU IntelXeon 6978P AMDEPYC 9645 vs CPU IntelXeon 6762P Show 12 more