Intel Xeon 6544P-B Full Specs

Summary

32 Cores 64 Threads 2GHz

TDP 170W

Bandwidth 179.2GB/s DDR5

Socket BGA 4368

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Xeon 6544P-B1,779

x1

Top Score4,349DesktopM5 Max (18C40G)

x2.44

Core Config

32 Cores

64 Threads

Clocks

Base Clock 2GHz

Boost Clock 3.3GHz

Overclocking Locked

Cache

L1i 64KB

L1d 48KB

L2 2MB

L3 128MB

Memory

Type DDR5

Max Memory 1.13TB

ECC Yes

Channels 4

Bus Width 256-bit

Speed 5600MT/s

Bandwidth 179.2GB/s

Bandwidth Calculator Channels Transfer Rate5600MT/s UC·Spec·OC 179.2GB/s

Power & Thermals

TDP 170W

T-Case 85°C Max

Expansion

PCIe PCIe 5.0 x32 126GB/sBandwidth

PCIe Secondary PCIe 4.0 x16 31.5GB/sBandwidth

Chip

Manufacturer Intel

ISA x86-64

Architecture Granite Rapids

Family Xeon 6

Branding

Codename Granite Rapids-D Granite Rapids-HCCVariant Redwood CoveP-Core

Market Segment Server

Release Date Dec 1, 2025

Fabrication

Foundry Intel

Other Foundries IntelIO

Fabrication Node Intel 3 Intel 7IO

Die Size 598mm² 482mm²IO

Images