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Intel Xeon 678X 2.4 GHz LGA 4710 300W Server Processor - BX80720678X
- 300W
- None Integrated Graphics
- Cooling device not included - Processor Only
- Intel 3
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Learn more about the Boxed Intel Xeon 678X Processor
| Best Seller Ranking | #26 in Workstation CPU Processor |
|---|
| Brand | Intel |
|---|---|
| Series | Xeon |
| Model | Xeon 678X |
| Part Number | BX80720678X |
| Name | Boxed Intel Xeon 678X Processor |
| 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 |
| First Listed on Newegg | September 11, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Contact Manufacturer for Assistance
- This item is covered by Newegg.com's Manufacturer Warranty Only Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-916-377-7000
- Support Website
- View other products from Intel
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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 |