Intel Xeon w5-3423

Intel Xeon w5-3423
Benchmarks & Specs

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The Intel Xeon w5-3423 is a processor specifically for demanding tasks in workstations. It is based on Intel's modern Sapphire Rapids-WS architecture. This chip was manufactured using the efficient 10 nm process. Its remarkable memory bandwidth of 307 GB/s is a crucial advantage. It enables very fast access to large amounts of data.

This is particularly important for data-intensive professional applications. The processor also supports the latest PCIe 5.0 standard. This ensures a future-proof connection for high-performance expansion cards. With its 30 MB Level 3 Cache, the Intel Xeon w5-3423 ensures a responsive system performance.

It delivers reliable and consistent performance for professional users. We believe it is ideally suited for engineers, creatives, and researchers. This processor effortlessly masters complex simulations or extensive data analyses. It forms a solid foundation for any professional working environment.

The combination of these features makes it an excellent choice.
  • Modern Sapphire Rapids-WS Architecture
  • High memory bandwidth of 307 GB/s
  • Support for the PCIe 5.0 standard
  • 30 MB Level 3 Cache

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Enterprise / Embedded
Multi-core performance
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In segment Enterprise / Embedded

More benchmarks

At a glance

PropertyValue
FamilyIntel Xeon W (97)
CPU groupIntel Xeon W-3400/3500 (15)
ArchitectureSapphire Rapids-WS
Technology10 nm
SegmentEnterprise / Embedded
SocketLGA 4677
Generation12
PredecessorIntel Xeon W-3225
Q2/2019
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 24
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 2.10 GHz
Turbo Frequency (1 Core): 4.20 GHz
Turbo Frequency (12 Cores):
L2-Cache
L3-Cache30.00 MB
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR5-4800
307.2 GB/s
PropertyValue
Max. Memory4096 GB
Memory channels8
ECC
PCIe5.0 x 112
PCIe Bandwidth441.1 GB/s

Thermal Management

PropertyValue
TDP220 W
TDP (PL2)
TDP up324 W
TDP down
T. junction max.103 °C

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 11, Windows Server, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2, AVX-512, AMX
Release dateQ1/2023
Release price
Documents

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Intel Xeon w5-3423
Intel Xeon w5-3423
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