Intel Xeon W-2191B Full Specs

Summary

18 Cores 36 Threads 2.3GHz

TDP 140W

Bandwidth 85.3GB/s DDR4

Socket LGA 2066

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Xeon W-2191B1,354

x1

Top Score4,349DesktopM5 Max (18C40G)

x3.21

Core Config

18 Cores

36 Threads

Clocks

Base Clock 2.3GHz

Boost Clock 4.3GHz

Overclocking Locked

Cache

L1i 32KB

L1d 32KB

L2 1MB

L3 24.8MB

Memory

Type DDR4

Max Memory 512GB

ECC Yes

Channels 4

Bus Width 256-bit

Speed 2666MT/s

Bandwidth 85.3GB/s

Bandwidth Calculator Channels Transfer Rate2666MT/s UC·Spec·OC 85.3GB/s

Power & Thermals

TDP 140W

Max Operating Temp 100°C Max

Included Cooler 0

Chipset Bus

Bus Type DMI

Bus Config 4 lanes

Bus Speed 8GT/s

Bus Bandwidth 4GB/s

Expansion

PCIe PCIe 3.0 x48 47.3GB/sBandwidth

Chip

Manufacturer Intel

ISA x86-64

Architecture Skylake

Family Xeon 1

Branding

Codename Skylake-W Skylake-SP-HCCVariant

Market Segment Workstation

Release Date Dec 21, 2017

Fabrication

Foundry Intel

Fabrication Node 14nm

Die Size 484mm²

Transistor Count 8.3B

Transistor Density 17 MTr/mm²

Images

Used In

All-in-Ones AppleiMac ProLate 2017

Competitors

IntelXeon W-2191B vs CPU AMDRyzen Threadripper PRO 5955WX IntelXeon W-2191B vs CPU AMDRyzen Threadripper PRO 9955WX IntelXeon W-2191B vs CPU IntelXeon W-3245 Show 12 more