Xeon Gold 6444Y vs Gold 6222

Primary details

Comparing Xeon Gold 6222 and Xeon Gold 6444Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Server	Server
Architecture codename	no data	Sapphire Rapids
Release date	1 April 2019 (5 years ago)	10 January 2023 (1 year ago)
Current price	$1711	$2500

Detailed specifications

Xeon Gold 6222 and Xeon Gold 6444Y basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	20 (Icosa-Core)	16 (Hexadeca-Core)
Threads	40	32
Base clock speed	1.8 GHz	3.6 GHz
Boost clock speed	3.6 GHz	4 GHz
L1 cache	no data	80K (per core)
L2 cache	no data	2 MB (per core)
L3 cache	27.5 MB	45 MB
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	83 °C	75 °C
Maximum case temperature (TCase)	no data	75 °C
64 bit support	-	+
Windows 11 compatibility	-	no data
Unlocked multiplier	No	No

Compatibility

Information on Xeon Gold 6222 and Xeon Gold 6444Y compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	no data	2
Socket	no data	FCLGA4677
Power consumption (TDP)	115 Watt	270 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon Gold 6222 and Xeon Gold 6444Y. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512	Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI	+	+
AVX	no data	+
vPro	+	no data
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Turbo Boost Max 3.0	-	no data
Status	Launched	Launched

Security technologies

Xeon Gold 6222 and Xeon Gold 6444Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
SGX	no data	Yes with Intel® SPS
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon Gold 6222 and Xeon Gold 6444Y are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon Gold 6222 and Xeon Gold 6444Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2400	DDR5-4800, DDR5-4400
Maximum memory size	1 TB	4 TB
Max memory channels	6	8
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon Gold 6222 and Xeon Gold 6444Y.

PCIe version	3.0	5
PCI Express lanes	48	80

Pros & cons summary

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Recency	1 April 2019	10 January 2023
Physical cores	20	16
Threads	40	32
Power consumption (TDP)	115 Watt	270 Watt

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Should you still have questions on choice between Xeon Gold 6222 and Xeon Gold 6444Y, ask them in Comments section, and we shall answer.

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