The Intel Xeon W-3275 is a behemoth of a processor, boasting an impressive 28 cores and 56 threads. This behemothic CPU is designed to tackle even the most demanding workloads, making it an attractive option for data center administrators, software developers, and content creators who require unparalleled processing power.

Architecture and Performance

The Xeon W-3275 is built on Intel’s Skylake-X architecture, which features a 14nm process and Hyper-Threading Technology (HTT) to boost multi-threaded performance. This CPU is based on the Core i9-9980XE Extreme Edition, but with a significantly higher core count.

In terms of raw processing power, the Xeon W-3275 delivers an astonishing 2.6 GHz base clock speed and up to 4.7 GHz turbo frequency. The processor also features a massive 38.5 MB Smart Cache, which helps minimize memory latency and improve overall system performance.

Core Count and Thread Count

One of the standout features of the Xeon W-3275 is its unprecedented core count. With 28 cores at its disposal, this CPU can handle an enormous number of tasks simultaneously, making it ideal for applications like:

• Scientific simulations
• Data compression and encryption
• Database administration
• Virtualization

Additionally, the processor supports up to 56 threads due to Hyper-Threading Technology (HTT), allowing multiple threads to execute on each core. This results in significant performance gains for multi-threaded workloads.

Power Consumption and TDP

The Xeon W-3275 requires a substantial amount of power to operate at its maximum potential. With a thermal design power (TDP) of 255W, this CPU demands a robust cooling system to maintain optimal temperatures.

Intel recommends using a high-end liquid cooling solution or a custom-built air cooler to handle the processor’s heat output. This will ensure that the Xeon W-3275 can operate within its safe temperature range and maintain its performance characteristics.

Memory Support

The Xeon W-3275 supports up to 256 GB of DDR4 memory, with speeds reaching up to 2933 MHz. With this generous amount of RAM, users can run multiple applications simultaneously without experiencing significant performance degradation.

PCIe Lanes and Storage

This CPU features a total of 48 PCIe lanes, providing ample bandwidth for high-speed storage devices like NVMe SSDs or graphics cards. The Xeon W-3275 also supports up to four channels of DDR4 memory, allowing for faster data transfer between the processor and memory modules.

Comparison with Competitors

The Intel Xeon W-3275 faces stiff competition from other high-end processors like AMD’s EPYC 7742 and the forthcoming Intel Core i9-13900K. However, its unique combination of core count, thread count, and Hyper-Threading Technology make it an attractive option for users who require unparalleled performance.

Conclusion

The Intel Xeon W-3275 is a powerhouse processor that sets new standards for high-core count CPUs. Its 28 cores and 56 threads enable exceptional multi-threaded performance, making it ideal for demanding workloads like data compression, scientific simulations, and virtualization.

While its substantial power consumption and TDP requirements may be a concern for some users, the Xeon W-3275 is an excellent choice for those who require uncompromising processing power. With its competitive pricing starting at $3,799 (in 1Ku quantities), this processor offers exceptional value for users willing to invest in high-performance computing.

Technical Specifications:

• Processor Cores: 28
• Threads: 56
• Base Clock Speed: 2.6 GHz
• Turbo Frequency: up to 4.7 GHz
• Smart Cache: 38.5 MB
• TDP: 255W
• Memory Support: up to 256 GB DDR4, speeds up to 2933 MHz
• PCIe Lanes: 48
• Storage: supports up to four channels of DDR4 memory