INTEL

Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) (PK8071305129200)

6 (6P+0E) Cores 12 Threads @ 4.20 GHz | FCLGA4677

Total CPU cores: 6 (6P+0E). P-cores handle heavy workloads, E-cores handle background tasks.
Cores6 (6P+0E)
Maximum single-core turbo frequency under Intel Turbo Boost Technology.
Max Boost4.20 GHz
Total cache (L2 + L3) for fast data access during compute-intensive tasks.
Cache15 MB
Base power consumption (TDP). Ensure adequate cooling and PSU capacity.
TDP120W
MPNPK8071305129200
PackageTray
CategoryWorkstation Processors

Price Trend

Last updated: 2026-08-28

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Technical Snapshot

The Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) is a workstation processor for the FCLGA4677 platform, based on the Sapphire Rapids architecture (Intel 7). It features 6 (6P+0E) cores and 12 threads, with a base frequency of 2.10 GHz and boost up to 4.20 GHz. The CPU has 15 MB of cache with a 120 W base TDP. Memory support includes DDR5.

Use Case
Professional workstations
Compatibility
FCLGA4677 motherboard (Xeon W-2400)
Category
Workstation Processor — Sapphire Rapids

Key Specifications

SocketFCLGA4677
P-Cores6
Base Clock2.10 GHz
Boost Clock4.20 GHz
L3 Cache15 MB
Base TDP120W
Turbo Power144W
MemoryDDR5

Full Specifications

Manufacturer-verified specifications (Manufacturer-Verified (MV-1) · Source: Intel ARK)

Processor Architecture
CodenameSapphire Rapids
SeriesXeon W-2400
Launch DateQ1'23
Cores / Threads6 (6P+0E) / 12
ProcessIntel 7
SocketFCLGA4677
UnlockedNo
Spec CodeSRM9L
SteppingS3
Intel SKU233484
Performance
Base Clock2.10 GHz
Max Turbo Clock4.20 GHz
Cache
L3 Cache15 MB
Memory
Memory TypeDDR5
Memory Speed4400 MT/s
Memory Channels4
Max Memory2048 GB
Power
Base Power (TDP)120 W
Max Turbo Power144 W
Connectivity
PCIe Version5.0
PCIe Lanes64
Product Information
Ordering CodePK8071305129200
PackageTray

Support & Downloads

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Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) SpecificationsProduct specifications on Intel ARK
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Frequently Asked Questions

What socket does the Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) use?

The Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) uses the FCLGA4677 socket (Xeon W-2400 platform).

What memory does the Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) support?

The Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) supports DDR5 with a maximum of 2048 GB.

How many cores does the Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) have?

The Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) has 6 (6P+0E) cores and 12 threads, with a max turbo frequency of 4.20 GHz.

What is the TDP of the Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz)?

The Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz) has a base power (TDP) of 120 W and max turbo power of 144 W.

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Product: Intel Intel® Xeon® w3-2423 (15M Cache, 2.10 GHz)
MPN: PK8071305129200
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