Xeon Gold 5423N vs W-3275M

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Primary details

Comparing Xeon W-3275M and Xeon Gold 5423N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking193not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.96no data
Market segmentServerServer
SeriesIntel Xeon Wno data
Power efficiency11.58no data
Architecture codenameCascade Lake (2019−2020)Sapphire Rapids (2023−2024)
Release date3 June 2019 (5 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)$7,453no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W-3275M and Xeon Gold 5423N 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 cores28 (Octacosa-Core)20 (Icosa-Core)
Threads5640
Base clock speed2.5 GHz2.1 GHz
Boost clock speed4.6 GHz4 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/sno data
Multiplier25no data
L1 cache1.75 MB80K (per core)
L2 cache28 MB2 MB (per core)
L3 cache38.5 MB37.5 MB
Chip lithography14 nmIntel 7 nm
Maximum core temperature76 °Cno data
Maximum case temperature (TCase)no data83 °C
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon W-3275M and Xeon Gold 5423N 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 configuration1 (Uniprocessor)1
SocketFCLGA3647FCLGA4677
Power consumption (TDP)205 Watt145 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-3275M and Xeon Gold 5423N. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX++
vPro+no data
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-3275M and Xeon Gold 5423N technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-3275M and Xeon Gold 5423N are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-3275M and Xeon Gold 5423N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-2933DDR5-4000
Maximum memory size2 TB4 TB
Max memory channels68
Maximum memory bandwidth140.8 GB/sno data
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon W-3275M and Xeon Gold 5423N.

PCIe version3.04
PCI Express lanes6448

Pros & cons summary


Recency 3 June 2019 10 January 2023
Physical cores 28 20
Threads 56 40
Power consumption (TDP) 205 Watt 145 Watt

Xeon W-3275M has 40% more physical cores and 40% more threads.

Xeon Gold 5423N, on the other hand, has an age advantage of 3 years, and 41.4% lower power consumption.

We couldn't decide between Xeon W-3275M and Xeon Gold 5423N. We've got no test results to judge.


Should you still have questions on choice between Xeon W-3275M and Xeon Gold 5423N, ask them in Comments section, and we shall answer.

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Intel Xeon W-3275M
Xeon W-3275M
Intel Xeon Gold 5423N
Xeon Gold 5423N

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