CPUs > Intel > Xeon > Skylake Architecture

Intel Xeon W-2140B
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Skylake-W
Core frequency (Rated/Turbo Boost)	3.2 GHz/4.2 GHz
Cores/Threads	8/16
Targeted market	workstations
Package	LGA-2066
Physical informations
Package Size	5,85x5,1 cm	Manufacturing process	14 nm
Die size	???	Transistor count	???
Electrical informations
Voltage	???	TDP	120 W
Bus frequency
Bus type	DMI 3.0	Width	64 bits
Base clock	100 MHz	Core/Bus ratio	32x
Bus speed DMI 3.0	8 GT/s
Caches
L1 cache (data)	8x32 KB	L1 Cache (instruction)	8x32 KB
L2 cache	8x1024 KB	L3 cache	11 MB
Other informations
Release date	2017
Functions/Features	16-bit Floating-Point conversion instructions (F16C) 3-operand Fused Multiply-Add instructions (FMA3) Advanced Vector Extensions (AVX) Advanced Vector Extensions 2 (AVX2) Advanced Vector Extensions 512 (AVX-512) AES New Instructions BMI EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology Memory Protection Extension (MPX) MMX SSE SSE2 SSE3 Smart Cache SSE4.1 SSE4.2 SSSE3 Supervisor Mode Access Prevention (SMAP) Trusted Execution Technology TSX Turbo Boost 2.0
Integrated peripherals	DDR4-2666 Memory controller Quad Channel 48 lignes PCI-Express 3.0 Controller
Sspec (stepping)	SR3LK (H0)
Rarity
In collection ?	no
Benchmarks
	Intel Xeon W-2140B QS QMVZ 8 Cores 3.2GHz LGA2066 120W Skylake-W W-2145 iMacPro	$73.8
	Intel Xeon W-2140B QS QMVZ 8C 3.2GHz LGA2066 120W Skylake-W W-2145 iMacPro	$74.0
	Intel Xeon W-2140B QS 3.2GHz 8C/16T 11MB 120W LGA2066 CPU for C422	$74.0

---