Intel Xeon Gold 5423N

Intel Xeon Gold 5423N
Benchmarks & Specs

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The Intel Xeon Gold 5423N is a remarkable processor. It is specifically designed for demanding server and workstation environments. It is based on the advanced Sapphire Rapids Edge Enh. architecture. The 10nm manufacturing process also allows for good energy efficiency. This chip offers very solid performance for compute-intensive tasks.

You can feel how this processor always forms a reliable basis even with complex applications. A special feature of the Intel Xeon Gold 5423N is its generous 38 MB L3 cache. This contributes significantly to fast data access. Also, the maximum memory bandwidth of 256 GB/s is a clear advantage. This makes it ideally suited for memory-intensive workloads.

Projects that need to process large amounts of data benefit significantly here. In addition, the processor supports PCIe 4.0, which ensures fast connection of peripheral devices. This is essential for modern data centers and professional applications. We see the Intel Xeon Gold 5423N as a very competent choice.

It offers a balanced mix of capacity and efficiency. This model remains a compelling option for many professional applications.
  • Advanced Sapphire Rapids Edge Enh. Architecture
  • Generous 38 MB L3 Cache
  • High memory bandwidth of 256 GB/s
  • PCIe 4.0 Support

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop

More benchmarks

At a glance

PropertyValue
FamilyIntel Xeon Gold (163)
CPU groupIntel Xeon Gold 5400/6400 Edge Enhanced (8)
ArchitectureSapphire Rapids Edge Enh.
Technology10 nm
SegmentDesktop
SocketLGA 4677
Generation4
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads20 / 40
Hyperthreading / SMT
Core architecturenormal
Cores: 20x
Frequency: 2.10 GHz
Turbo Frequency (1 Core): 4.00 GHz
Turbo Frequency (20 Cores):
L2-Cache
L3-Cache37.50 MB
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth

256.0 GB/s
PropertyValue
Max. Memory4096 GB
Memory channels8
ECC
PCIe4.0 x 48
PCIe Bandwidth94.5 GB/s

Thermal Management

PropertyValue
TDP145 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designChiplet
AES-NI
Operating systemsWindows, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2, AVX-512
Release dateQ1/2023
Release price1508 $
DocumentsTechnical data sheet
Intel Xeon Gold 5423N
Intel Xeon Gold 5423N
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