Intel Xeon 6730P

Name: Intel Xeon 6730P
Brand: Intel
SKU: 67018

Manufacturer: Intel

The Intel Xeon 6730P is a high-performance Enterprise CPU designed for demanding workloads. With 64 threads and a base clock speed of 32 x 2.5 GHz, it is built to handle complex tasks with ease. The CPU operates at a thermal design power (TDP) of 250W, providing efficient thermal management even during intensive use.

In terms of memory support, the Xeon 6730P accommodates up to 4000GB of RAM with a maximum bandwidth of 409.6 GB/s, and it supports DDR5 memory at speeds of up to 6400 MHz. Notable features include ECC memory support and the ability to utilize multithreading for improved parallel processing performance.

Pros

Supports ECC memory, providing error correction for enhanced system stability in critical environments.
Equipped with a maximum memory bandwidth of 409.6 GB/s, enabling fast data transfer for high-performance workloads.
Features multithreading, allowing efficient handling of multiple tasks simultaneously.

Cons

Does not include integrated graphics, limiting its suitability for graphics-dependent tasks without a separate GPU.
Does not support an unlocked multiplier, limiting overclocking potential for performance tuning.

Who is this for?

The Intel Xeon 6730P is well-suited for enterprise-level workloads that require substantial processing power and memory capacity. With its 64 threads and supports ECC memory, it can handle mission-critical applications where stability and parallel processing are essential. Its impressive memory bandwidth of 409.6 GB/s and support for up to 4000GB of RAM makes it ideal for tasks involving large datasets, high-performance computing, or virtualization in data centers.

Who is this NOT for?

This CPU is not suitable for tasks requiring integrated graphics, as it lacks integrated graphics, making it unsuitable for applications that rely on GPU acceleration. Additionally, users looking to tweak performance through overclocking may find the lack of an unlocked multiplier a limitation. Its high TDP of 250W also makes it less suitable for environments where power efficiency and thermal management are primary concerns.

General info:

Thermal Design Power (TDP)	250W
release date	February 2025
semiconductor size	3 nm
PCI Express (PCIe) version	5
Supports 64-bit	✓
CPU temperature	94 °C
Has integrated graphics	✕

The Intel Xeon 6730P operates with a 250W thermal design power (TDP), ensuring efficient cooling during intensive operations. It is built on a 3 nm semiconductor size, offering improved performance and power efficiency. The CPU supports PCI Express 5.0 for faster data transfer and has a maximum operating temperature of 94°C. It also supports 64-bit processing, though it does not include integrated graphics.

Performance:

CPU speed	32 x 2.5 GHz
CPU threads	64 threads
turbo clock speed	3.8GHz
L3 cache	288 MB
L1 cache	3584 KB
L2 cache	64 MB
L2 core	2 MB/core
clock multiplier	25
Has an unlocked multiplier	✕
L3 core	9 MB/core
Turbo Boost version	2

The Intel Xeon 6730P offers a base CPU speed of 32 x 2.5 GHz, with a turbo boost reaching up to 3.8 GHz, enabling enhanced performance when needed. It features a substantial L3 cache of 288 MB, with each core having 9 MB of cache. The processor is equipped with 64 threads, ensuring efficient multitasking, and has a total of 64 MB of L2 cache with a 2 MB/core configuration. The CPU also has a clock multiplier of 25, though it does not support an unlocked multiplier for overclocking.

Memory:

Supports ECC memory	✓
maximum memory bandwidth	409.6 GB/s
DDR memory version	5
RAM speed (max)	6400 MHz
maximum memory amount	4000GB
memory channels	8
bus transfer rate	24 GT/s

The Intel Xeon 6730P supports ECC memory for error correction, ensuring stability in critical applications. It offers a maximum memory bandwidth of 409.6 GB/s and supports DDR5 memory, with speeds up to 6400 MHz. The processor can handle up to 4000GB of memory across 8 memory channels, with a bus transfer rate of 24 GT/s, providing ample capacity for high-performance computing needs.

Features:

uses multithreading	✓
instruction sets	MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
Has NX bit	✓

The Intel Xeon 6730P supports multithreading, enhancing its ability to handle multiple tasks simultaneously. It is compatible with a wide range of instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, offering improved performance for various computational tasks. Additionally, it features the NX bit for enhanced security, helping protect against certain types of malware and exploits.

Benchmarks:

Final Verdict

The Intel Xeon 6730P is a high-performance enterprise CPU designed for demanding workloads that require exceptional processing power and stability. With its 64 threads and robust memory capabilities, including support for up to 4000GB of RAM and ECC memory, it excels in environments requiring reliability and heavy multitasking. While its lack of integrated graphics and overclocking potential may limit its use in certain scenarios, it remains a solid choice for data centers and virtualized environments where processing capacity and memory throughput are paramount.