Intel Xeon Platinum 9221: specs and benchmarks

Intel Xeon Platinum 9221

Summary

Intel started Intel Xeon Platinum 9221 sales 2 April 2019. This is Cascade Lake-AP architecture desktop processor primarily aimed at professional systems. It has 32 cores and 64 threads, and is based on 14 nm manufacturing technology, with a maximum frequency of 2.1 GHz and a locked multiplier.

Compatibility-wise, this is Intel BGA5903 processor with a TDP of 250 Watt. It supports DDR4-2933 memory.

We have no data on Xeon Platinum 9221 benchmark results.

General info

Of Xeon Platinum 9221 processor market type (desktop or notebook), architecture and sales start time and price.
Place in performance rating
not rated
 
Type
Server
 
Series
Intel Xeon Platinum
 
Achitecture codename
Cascade Lake-AP
 
Release date
2 April 2019
 

Technical specs

Xeon Platinum 9221's quantitative parameters such as cores and threads number, clocks, manufacturing process, cache size and multiplier lock state. These parameters indirectly say of Xeon Platinum 9221's performance, but to be more precise you have to review its test results.
Number of cores
32
 
Number of threads
64
 
Maximum frequency
2.1 GHz
 
of 5 (FX-9590)
Bus support
4 × 8 GT / s
 
L1 cache
64K (per core)
 
of 4096 (EPYC 7702)
L2 cache
1 MB (per core)
 
of 32 (EPYC 7702)
L3 cache
71.5 MB (shared)
 
of 256 (EPYC 7702)
Manufacturing process technology
14 nm
 
Transistor count
8,000 million
 
of 19200 (Ryzen 7 3700)
64 bit support
+
 

Compatibility

Information on Xeon Platinum 9221 compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one.
Max number of CPUs in a configuration
8
 
Socket
Intel BGA5903
 
Power consumption (TDP)
250 Watt
 

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Platinum 9221. You'll probably need this information if you require some particular technology.
AES-NI
+
 
AVX
+
 
vPro
+
 

Security technologies

Xeon Platinum 9221 technologies aimed at raising security, for example, by protecting against hacks.
TXT
+
 

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Platinum 9221 are enumerated here.
VT-d
+
 
VT-x
+
 

Memory specs

Types, maximum amount and channel number of RAM supported by Xeon Platinum 9221.
Supported memory types
DDR4-2933
 
Maximum memory size
2 TiB
 
Max memory channels
12
 
Maximum memory bandwidth
262.26 GB / s
 
ECC memory support
+
 

Other CPUs

Advices and comments

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