Xeon Platinum
Xeon Platinum Logo
Developer	Intel
Manufacturer	Intel
Type	Microprocessors
Introduction	May 4, 2017 (announced) July 11, 2017 (launch)
Architecture	x86 server multiprocessors
ISA	x86-64
µarch	Skylake
Word size	64 bit 8 octets 16 nibbles
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Clock	2,000 MHz-3,600 MHz
Package	FCLGA-3647
Socket	LGA-3647
Succession
←
Xeon E7 Xeon E5

Xeon Platinum is a family of 64-bit x86 multi-socket multi-core highest performance server microprocessors introduced by Intel in 2017. The Xeon Platinum series offers the highest performance, highest scalability, and highest flexibility.

Overview

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Members

Skylake

See also: Skylake µarch

Introduced in July 2017, the Skylake-based Xeon Platinum microprocessors support eight-way multiprocessing with up to 28 cores and 56 threads. Additionally, all Xeon Platinum processors support:

• TDP: 105 W - 205 W
• Mem: 768 GiB hexa-channel DDR4-2133 ECC memory.
  • M versions support 1.5 TiB per socket
• I/O: 48 PCIe 3 lanes
• ISA: Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX512F, AVX512CD, AVX512BW, AVX512DQ, AVX512VL)
• Features: Hyper-Threading, Turbo Boost, Speed Shift, vPro, VT-x, TSX, TXT, Volume Management Device (VMD), Mode-based Execute Control (MBE), Key Protection Technology (KPT), and Platform Trust Technology (PTT).

All Xeon Platinum processors support QuickAssist Technology which is integrated on the chipset as well as the Omni-Path Architecture on the chipset as well as via discrete PCIe cards. All models also support 3 Ultra Path Interconnect (UPI) links.

	List of Skylake-based Xeon Platinum Processors
	Main processor							Cache		Memory
Model	Price	Launched	Cores	Threads	Frequency	Max Turbo	TDP	L2$	L3$	Mem Type	Max Mem
Count: 0

See also

• Xeon Bronze
• Xeon Silver
• Xeon Gold