Intel Xeon 678X 2.4 GHz LGA 4710 300W Server Processor - BX80720678X

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300W
None Integrated Graphics
Cooling device not included - Processor Only
Intel 3

Specs

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Learn more about the Boxed Intel Xeon 678X Processor

Model
Brand	Intel
Series	Xeon
Model	Xeon 678X
Part Number	BX80720678X
Name	Boxed Intel Xeon 678X Processor

Details
CPU Socket Type	LGA 4710-2
CPU Code Name	Granite Rapids
# of Cores	48-Core (48P+0E)
# of Threads	96-Threads
Operating Frequency	2.40 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	192MB
Manufacturing Tech	Intel 3
Memory Types	DDR5 6400MHz MRDIMM 8000MHz
Memory Channel	8 Channel
Max Memory Size	4TB
ECC Memory	Supported
Max Memory Bandwidth	6400 MT/s
Integrated Graphics	None Integrated Graphics
Scalability	1S Only
PCI Express Revision	5.0
Max Number of PCI Express Lanes	128
Max Turbo Power	360W
Thermal Design Power	300W
Cooling Device	Cooling device not included - Processor Only

Additional Information
First Listed on Newegg	September 11, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

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Manufacturer Contact Info

The Intel Xeon 678X is a 48-core, 96-thread server and workstation processor with up to 4.9 GHz turbo, suited to single-socket systems for demanding compute workloads such as virtualization, simulation, and content creation.

Recommended For

Workstation users who routinely render 3D scenes, run simulations, or process other workloads that can keep many CPU cores busy; Intel positions the Xeon 600 workstation family for these compute-intensive tasks, and Phoronix tested the 678X across varied workloads.
AI and machine-learning developers whose software supports Intel AMX and who need CPU-side model work alongside accelerator-based workflows; Phoronix tested AMX on the 678X, while Intel describes AMX and multi-GPU support for workstation AI development.
Researchers and technical teams running parallel scientific or high-performance-computing workloads who can use many CPU cores at once; Phoronix’s core-scaling tests found the 678X’s 48-core configuration with SMT enabled was fastest across its tested results.
Data-science and engineering users who work with large in-memory datasets and need workstation-class memory capacity and bandwidth; Intel positions the Xeon 600 workstation platform for data-heavy work and large datasets.

Spec Summary

Attribute	Value
Best For	Single-socket workstation and server builds needing 48-core compute and support for DDR5 or MRDIMM memory
Cores And Threads	48 cores (48 performance cores, 0 efficiency cores) and 96 threads
Clock Speeds	2.40 GHz base frequency, up to 4.9 GHz with Intel Turbo Boost Max Technology 3.0 and up to 4.7 GHz with Intel Turbo Boost Technology 2.0
Cache And Process	192 MB L3 cache, built on Intel 3
Socket And Platform	LGA 4710-2 socket, Granite Rapids architecture, single-socket operation only
Memory Support	DDR5 up to 6400 MHz and MRDIMM up to 8000 MHz; 8-channel memory, up to 4 TB, ECC supported, and up to 6400 MT/s bandwidth
PCIe Connectivity	PCI Express 5.0 with up to 128 lanes
Power And Cooling	300 W thermal design power and 360 W maximum turbo power; cooling device not included
Graphics	No integrated graphics
Model Identifiers	Intel Xeon 678X boxed processor, part number BX80720678X

Item#: N82E16819118637