CPUs > Intel > Xeon > Skylake Architecture

Intel Xeon Platinum 9221
Manufacturer	Intel
Model	Xeon
Architecture	x86
Codename	Cascade Lake-AP
Core frequency (Rated/Turbo Boost)	2.1 GHz/3.7 GHz
Cores/Threads	32/64
Targeted market	Serveurs
Package	BGA-5903
Physical informations
Package Size	7,6x7,25 cm	Manufacturing process	14 nm
Die size	???	Transistor count	???
Electrical informations
Voltage	???	TDP	250 W
Bus frequency
Bus type	DMI+4xUPI	Width	64 bits
Base clock	100 MHz	Core/Bus ratio	21x
QPI bus speed	10.4 GT/s	DMI bus speed	8 GT/s
Caches
L1 cache (data)	32x32 KB	L1 Cache (instruction)	32x32 KB
L2 cache	32x1024 KB	L3 cache	71.5 MB
Other informations
Release date	April 2nd 2019
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) AVX-512 Vector Neural Network Instructions (AVX512 VNNI) AES New Instructions BMI EM64T Enhanced Intel Speedstep Technology (EIST) Execute Disable Bit Hyper Threading (HT) Intel Virtualization Technology Intel® Speed Select Technology (Intel® SST) 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	DDR4-2933 Memory controller 12 channels 40 lignes PCI-Express 3.0 Controller
Rarity
In collection ?	no
Benchmarks

---