CPUServerReleased Jul 11, 2017

Intel Xeon Gold 5120T

14C/28T · 3.2 GHz · 105 W

A 14-core Xeon Gold 5100 series processor from Intel's first-generation Xeon Scalable family, launched in July 2017 for communications and network infrastructure. The T suffix marks a model rated for a higher 89 °C case temperature with extended reliability, suited to telecom equipment and other thermally constrained systems.

General

Manufacturer
Intel
Model
Intel Xeon Gold 5120T
Segment
Server
Generation
1st Gen Xeon Scalable (Skylake-SP)
Codename
Skylake-SP
Architecture
x86_64
Microarchitecture
Skylake
Release date
Jul 11, 2017
Price
$1,727Search on Amazon

Cores & clocks

Cores / threads
14 cores / 28 threads
Base clock
2.20 GHz
Boost clock
3.20 GHz
TDP (design W)
105 W
Unlocked
✕ No
L2 cache
14 MB
L3 cache
19.3 MB
Technology (nm)
14 nm
14 nm

Platform

Socket
FCLGA3647
2-CPU (multi-socket)
✓ Yes
Up to 4 sockets
Integrated GPU
None
Memory type
DDR4-2400
6-channel
Memory size
Up to 768 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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