Intel Xeon w7-3455 Full Specs

Summary

24 Cores 48 Threads 2.5GHz

TDP 270W

Bandwidth 307.2GB/s DDR5

Socket LGA 4677

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Xeon w7-34551,807

x1

Top Score4,349DesktopM5 Max (18C40G)

x2.41

Core Config

24 Cores

48 Threads

Clocks

Base Clock 2.5GHz

Boost Clock 4.8GHz

Overclocking Locked

Cache

L1i 32KB

L1d 48KB

L2 2MB

L3 67.5MB

Memory

Type DDR5

Max Memory 4.1TB

ECC Yes

Channels 8

Bus Width 512-bit

Speed 4800MT/s

Bandwidth 307.2GB/s

Bandwidth Calculator Channels Transfer Rate4800MT/s UC·Spec·OC 307.2GB/s

Power & Thermals

TDP 270W

Peak Power 324W

Max Operating Temp 92°C Max

T-Case 72°C Max

Included Cooler 0

Chipset Bus

Bus Type DMI

Bus Config 8 lanes

Bus Speed 8GT/s

Bus Bandwidth 8GB/s

Expansion

PCIe PCIe 5.0 x112 441.1GB/sBandwidth

NPU

NPU Model DL Boost

Chip

Manufacturer Intel

ISA x86-64

Architecture Sapphire Rapids

Family Xeon 4

Branding

Codename Sapphire Rapids-WS Sapphire Rapids-XCCVariant Golden CoveP-Core

Market Segment Workstation

Release Date Jan 10, 2023

Fabrication

Foundry Intel

Fabrication Node Intel 7

Die Size 1576mm²

Transistor Count 112B

Transistor Density 71 MTr/mm²

Images