Intel Core i9-9940X Full Specs

Summary

14 Cores 28 Threads 3.3GHz

TDP 165W

Bandwidth 85.3GB/s DDR4

Socket LGA 2066

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth

Core i9-9940X1,451

x1

Top Score4,349DesktopM5 Max (18C40G)

x3.00

Core Config

14 Cores

28 Threads

Clocks

Base Clock 3.3GHz

Boost Clock 4.5GHz

Overclocking Unlocked

Cache

L1i 32KB

L1d 32KB

L2 1MB

L3 19.3MB

Memory

Type DDR4

Max Memory 128GB

ECC No

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 165W

T-Case 88°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 x44 43.3GB/sBandwidth

Chip

Manufacturer Intel

ISA x86-64

Architecture Skylake

Family Core 9th Gen

Branding

Codename Skylake-X Skylake-SP-HCCVariant

Market Segment Workstation

Release Date Oct 9, 2018

Fabrication

Foundry Intel

Fabrication Node 14nm

Die Size 484mm²

Transistor Count 8.3B

Transistor Density 17 MTr/mm²

Images

Competitors

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