Intel Xeon E5-1691 v3 Full Specs

Summary

14 Cores 28 Threads 2.5GHz

TDP 135W

Bandwidth 68.3GB/s DDR4

Socket LGA 2011 v3

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Xeon E5-1691 v31,270

x1

Top Score4,349DesktopM5 Max (18C40G)

x3.42

Core Config

14 Cores

28 Threads

Clocks

Base Clock 2.5GHz

Boost Clock 3.4GHz

Overclocking Locked

Cache

L1i 32KB

L1d 32KB

L2 256KB

L3 35MB

Memory

Type DDR4

Max Memory 768GB

ECC Yes

Channels 4

Bus Width 256-bit

Speed 2133MT/s

Bandwidth 68.3GB/s

Bandwidth Calculator Channels Transfer Rate2133MT/s UC·Spec·OC 68.3GB/s

Power & Thermals

TDP 135W

Chipset Bus

Bus Type DMI

Bus Config 4 lanes

Bus Speed 5GT/s

Bus Bandwidth 2.5GB/s

Expansion

PCIe PCIe 3.0 x40 39.4GB/sBandwidth

Chip

Manufacturer Intel

ISA x86-64

Architecture Haswell

Family Xeon v3

Branding

Codename Haswell-EP Haswell-E-HCCVariant

Market Segment Server

Release Date Sep 8, 2014

Fabrication

Foundry Intel

Fabrication Node 22nm

Die Size 662mm²

Transistor Count 5.7B

Transistor Density 9 MTr/mm²

Images

Competitors

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