AMD EPYC 9755 Full Specs

Summary

128 Cores 256 Threads 2.7GHz

TDP 500W

Bandwidth 576GB/s DDR5

Socket SP5

Core Config

128 Cores

256 Threads

Clocks

Base Clock 2.7GHz

Boost Clock 4.1GHz

Overclocking Locked

Cache

L1i 32KB

L1d 48KB

L2 1MB

L3 512MB

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 UC·Spec·OC 576GB/s

Power & Thermals

TDP 500W

cTDP-down 450W

cTDP-up 500W

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 5

Family EPYC 9005

Branding

Codename Turin EldoraDie Turin 16CCDVariant

Market Segment Server

Release Date Oct 10, 2024

Fabrication

Foundry TSMC

Other Foundries TSMCIO

Fabrication Node N4X N6IO

Die Size 1128mm² 388mm²IO

Transistor Count 133 Billion 11 BillionIO

Transistor Density 118 MTr/mm² 28 MTr/mm²IO

Images

Competitors

AMDEPYC 9755 vs CPU AMDEPYC 9965 AMDEPYC 9755 vs CPU AMDEPYC 9745 AMDEPYC 9755 vs CPU AMDEPYC 9825 Show 12 more