Intel Xeon 674X Granite Rapids 3.0 GHz 144MB L3 Cache LGA 4710 270W Server Processor - OEM

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28-Core/56-Threads
Intel 3 Granite Rapids
144MB L3 Cache
270W

Specs

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Learn more about the Xeon 674X

Model
Brand	Intel
Series	Xeon 6
Name	Xeon 674X
Part Number	PK8072007045600

Details
CPU Socket Type	LGA 4710
CPU Code Name	Granite Rapids
# of Cores	28-Core (28P+0E)
# of Threads	56
Operating Frequency	3.0 GHz
Max Turbo Frequency	Max Turbo Frequency: 4.9 GHz Intel Turbo Boost Max Technology 3.0 Frequency: 4.9 GHz Intel Turbo Boost Technology 2.0 Frequency: 4.7 GHz
L3 Cache	144MB
64-Bit Support	Yes
Hyper-Threading Support	Yes
Manufacturing Tech	Intel 3
Integrated Memory Controller Speed	DDR5 6400MHz MRDIMM 8000MHz
Maximum Memory Capacity	4TB
Memory Channel	8 Channel
Virtualization Technology Support	Yes
Scalability	1S Only
PCI Express Revision	5.0
Max # of PCI Express Lanes	128
Multimedia Instruction	Intel SSE4.1, Intel AMX, Intel SSE4.2, Intel AVX2, Intel AVX-512
Thermal Design Power	270W
Max Turbo Power	324W

Additional Information
First Listed on Newegg	August 19, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

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Manufacturer Contact Info

The Intel Xeon 674X is a 28-core, 56-thread workstation processor for demanding compute, engineering, and virtualization workloads, with a 3.0 GHz base frequency, up to 4.9 GHz turbo, and 144MB of cache. It requires an LGA 4710 system and supports single-socket configurations.

Recommended For

Workstation users running CPU-parallel 3D rendering, simulation, or scientific workloads who can keep 28 performance cores busy.
AI and machine-learning developers building a workstation for local model development, data preparation, or inference that can use AMX and multiple GPUs.
Professionals working with large in-memory datasets who need workstation support for up to 4 TB of memory across eight channels, including MRDIMM options.
Workstation builders fitting several GPUs, high-speed storage devices, or other PCIe cards into one system and needing a large pool of CPU-attached PCIe 5.0 lanes.

Spec Summary

Attribute	Value
Best For	Single-socket server or workstation builds needing 28 cores/56 threads, support for up to 4TB of DDR5 or MRDIMM memory, and PCIe 5.0 expansion
Cores And Threads	28 performance cores and 56 threads, with Hyper-Threading and 64-bit support
Clock Speeds	3.0 GHz base frequency, up to 4.9 GHz with Turbo Boost Max Technology 3.0, and up to 4.7 GHz with Turbo Boost 2.0
Cache And Power	144MB L3 cache, 270W thermal design power, and 324W maximum turbo power
Socket And Platform	LGA 4710 socket; Granite Rapids architecture built on Intel 3; supports single-socket configurations only
Memory Configuration	Eight-channel memory controller supporting DDR5 up to 6400MHz or MRDIMM up to 8000MHz, with up to 4TB maximum memory capacity
PCIe And Expansion	PCI Express 5.0 with up to 128 PCIe lanes
Instruction Sets And Virtualization	Supports Intel SSE4.1, SSE4.2, AMX, AVX2, AVX-512, and virtualization technology
Model Identifiers	Intel Xeon 6 Xeon 674X; part number PK8072007045600

Item#: N82E16819118641