Intel Xeon 6503P-B Full Specs

Summary

12 Cores 24 Threads 2GHz

TDP 110W

Bandwidth 153.6GB/s DDR5

Socket BGA 4368

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Xeon 6503P-B1,811

x1

Top Score4,349DesktopM5 Max (18C40G)

x2.40

Core Config

12 Cores

24 Threads

Clocks

Base Clock 2GHz

Boost Clock 3.5GHz

Overclocking Locked

Cache

L1i 64KB

L1d 48KB

L2 2MB

L3 48MB

Memory

Type DDR5

Max Memory 1.13TB

ECC Yes

Channels 4

Bus Width 256-bit

Speed 4800MT/s

Bandwidth 153.6GB/s

Bandwidth Calculator Channels Transfer Rate4800MT/s UC·Spec·OC 153.6GB/s

Power & Thermals

TDP 110W

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-LCCVariant Redwood CoveP-Core

Market Segment Server

Release Date Feb 24, 2025

Fabrication

Foundry Intel

Other Foundries IntelIO

Fabrication Node Intel 3 Intel 7IO

Die Size 482mm²IO

Images