CPUServerReleased Jul 11, 2017

Intel Xeon Gold 6140M

18C/36T · 3.7 GHz · 140 W

A high-memory version of the 18-core Xeon Gold 6140, launched in July 2017. The M suffix doubles the supported memory to 1.5 TB per socket for large in-memory databases and analytics, with otherwise identical clocks, cache and TDP, at a substantially higher price.

General

Manufacturer
Intel
Model
Intel Xeon Gold 6140M
Segment
Server
Generation
1st Gen Xeon Scalable (Skylake-SP)
Codename
Skylake-SP
Architecture
x86_64
Microarchitecture
Skylake
Release date
Jul 11, 2017
Price
$5,448Search on Amazon

Cores & clocks

Cores / threads
18 cores / 36 threads
Base clock
2.30 GHz
Boost clock
3.70 GHz
TDP (design W)
140 W
Unlocked
✕ No
L2 cache
18 MB
L3 cache
24.8 MB
Technology (nm)
14 nm
14 nm

Platform

Socket
FCLGA3647
2-CPU (multi-socket)
✓ Yes
Up to 4 sockets
Integrated GPU
None
Memory type
DDR4-2666
6-channel
Memory size
Up to 1,536 GB
ECC memory
✓ Yes
PCIe
PCIe 3.0 (48 lanes)

Instructions & AI

Instruction extensions
Intel SSE4.2Intel AVXIntel AVX2Intel AVX-512
NPU
None

OS support

Windows
Windows 10Windows 11 24H2Windows 11 25H2Windows 11 26H2
Linux
UbuntuFedoraArch Linux
Notes
Covered by the "Xeon Scalable Processors" (1st Generation) entry on Microsoft's Windows 11 supported Intel processor lists; Windows 11 26H2 shares the 25H2 hardware requirements. TPM 2.0 must be provided by the platform. Mainline Linux supports Skylake-SP, and most systems run Windows Server or an enterprise Linux distribution.

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