Xeon Platinum 8490H vs W-3365

Primary details

Comparing Xeon W-3365 and Xeon Platinum 8490H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking88not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency13.03no data
Architecture codenameIce Lake-W (2021)Sapphire Rapids (2023−2024)
Release date29 July 2021 (3 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)no data$17,000

Detailed specifications

Xeon W-3365 and Xeon Platinum 8490H 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 cores32 (Dotriaconta-Core)60 (Hexaconta-Core)
Threads64120
Base clock speed2.7 GHz1.9 GHz
Boost clock speed4 GHz3.5 GHz
Bus rate8 GT/sno data
L1 cache64K (per core)80K (per core)
L2 cache1 MB (per core)2 MB (per core)
L3 cache48 MB (shared)112.5 MB
Chip lithography10 nmIntel 7 nm
Die sizeno data4x 477 mm2
Maximum case temperature (TCase)81 °C79 °C
64 bit support++
Windows 11 compatibility++

Compatibility

Information on Xeon W-3365 and Xeon Platinum 8490H 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 configuration18
SocketFCLGA4189FCLGA4677
Power consumption (TDP)270 Watt350 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3365 and Xeon Platinum 8490H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro++
Enhanced SpeedStep (EIST)++
Speed Shift++
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
TSX++
Turbo Boost Max 3.0-no data
Deep Learning Boost++

Security technologies

Xeon W-3365 and Xeon Platinum 8490H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGX-Yes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3365 and Xeon Platinum 8490H are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3365 and Xeon Platinum 8490H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-4800, DDR5-4400
Maximum memory size4 TB4 TB
Max memory channels88
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-3365 and Xeon Platinum 8490H.

PCIe version45.0
PCI Express lanes6480

Pros & cons summary


Recency 29 July 2021 10 January 2023
Physical cores 32 60
Threads 64 120
Power consumption (TDP) 270 Watt 350 Watt

Xeon W-3365 has 29.6% lower power consumption.

Xeon Platinum 8490H, on the other hand, has an age advantage of 1 year, and 87.5% more physical cores and 87.5% more threads.

We couldn't decide between Xeon W-3365 and Xeon Platinum 8490H. We've got no test results to judge.


Should you still have questions on choice between Xeon W-3365 and Xeon Platinum 8490H, ask them in Comments section, and we shall answer.

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Intel Xeon W-3365
Xeon W-3365
Intel Xeon Platinum 8490H
Xeon Platinum 8490H

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