Xeon Gold 6442Y vs W-2245

Primary details

Comparing Xeon W-2245 and Xeon Gold 6442Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	568	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	41.17	no data
Market segment	Server	Server
Architecture codename	no data	Sapphire Rapids
Release date	1 October 2019 (4 years ago)	10 January 2023 (1 year ago)
Current price	$330	$3970

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Xeon W-2245 and Xeon Gold 6442Y 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	8 (Octa-Core)	24 (Tetracosa-Core)
Threads	16	48
Base clock speed	3.9 GHz	2.6 GHz
Boost clock speed	4.7 GHz	4 GHz
L1 cache	no data	80K (per core)
L2 cache	no data	2 MB (per core)
L3 cache	16.5 MB	60 MB
Chip lithography	14 nm	Intel 7 nm
Maximum core temperature	59 °C	79 °C
Maximum case temperature (TCase)	no data	79 °C
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	No	No

Compatibility

Information on Xeon W-2245 and Xeon Gold 6442Y 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	1	2
Socket	FCLGA2066	FCLGA4677
Power consumption (TDP)	155 Watt	225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2245 and Xeon Gold 6442Y. 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	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	2.0
Hyper-Threading Technology	+	+
TSX	+	+
Idle States	+	no data
Thermal Monitoring	+	no data
Flex Memory Access	-	no data
Demand Based Switching	+	no data
PAE	46 Bit	no data
Turbo Boost Max 3.0	+	no data
Status	Launched	Launched

Security technologies

Xeon W-2245 and Xeon Gold 6442Y technologies aimed at improving security, for example, by protecting against hacks.

TXT	+	+
EDB	+	+
Secure Key	+	no data
MPX	+	no data
Identity Protection	+	no data
SGX	-	Yes with Intel® SPS
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2245 and Xeon Gold 6442Y are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2245 and Xeon Gold 6442Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2933	DDR5-4800, DDR5-4400
Maximum memory size	1 TB	4 TB
Max memory channels	4	8
Maximum memory bandwidth	93.85 GB/s	no data
ECC memory support	+	+

Peripherals

Specifications and connection of peripherals supported by Xeon W-2245 and Xeon Gold 6442Y.

PCIe version	3.0	5
PCI Express lanes	48	80

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

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Pros & cons summary

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Recency	1 October 2019	10 January 2023
Physical cores	8	24
Threads	16	48
Power consumption (TDP)	155 Watt	225 Watt

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Should you still have questions on choice between Xeon W-2245 and Xeon Gold 6442Y, ask them in Comments section, and we shall answer.

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