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Intel Xeon 6349P specifications and in-depth review

Intel Xeon 6349P

Manufacturer: Intel

The Intel Xeon 6349P is an enterprise-grade CPU designed for high-performance computing. With a 6 x 3.6 GHz base clock and a turbo boost up to 5.7GHz, this processor provides a solid foundation for demanding workloads.

It supports DDR5 memory with a maximum speed of 4800 MHz and can handle up to 128GB of RAM. With a TDP of 95W and a semiconductor size of 10 nm, the Xeon 6349P also offers multithreading capabilities, supporting up to 12 threads.

Pros
  • Supports ECC memory, enhancing reliability and error correction for critical workloads.
  • DDR5 memory support with speeds up to 4800 MHz, ensuring high memory bandwidth for demanding tasks.
  • Has multithreading capabilities, allowing for efficient multitasking and parallel processing.
Cons
  • No integrated graphics, limiting its use for tasks that require built-in GPU support.
  • Has a fixed clock multiplier, preventing users from overclocking the CPU for additional performance.
  • Maximum CPU temperature of 100°C may limit thermal headroom in high-load scenarios.
Who is this for?

The Intel Xeon 6349P is ideal for enterprise-level computing environments that require high reliability and processing power. With support for ECC memory and the ability to handle up to 128GB of RAM, it is well-suited for tasks that demand high data integrity and memory capacity. Additionally, its multithreading capabilities make it a strong choice for workloads involving parallel processing, such as virtualization, data analysis, and complex simulations.

Who is this NOT for?

This processor is not ideal for users requiring integrated graphics, as it lacks a built-in GPU, making it unsuitable for applications that rely on integrated graphics or lightweight graphic tasks. Furthermore, its fixed clock multiplier and inability to overclock may limit flexibility for those looking to push the CPU's performance beyond its standard capabilities.

General info:

Thermal Design Power (TDP) 95W
release date February 2025
semiconductor size 10 nm
PCI Express (PCIe) version 5
Supports 64-bit ✓
CPU temperature 100 °C
Has integrated graphics ✕

The Intel Xeon 6349P features a 95W TDP and is built on a 10 nm semiconductor process, providing a balance of power efficiency and performance. It supports PCI Express 5.0 for high-speed data transfer and is fully compatible with 64-bit systems. The processor does not include integrated graphics, and its maximum temperature reaches 100°C under load.

Performance:

CPU speed 6 x 3.6 GHz
CPU threads 12 threads
turbo clock speed 5.7GHz
L3 cache 18 MB
L1 cache 480 KB
L2 cache 12 MB
L2 core 2 MB/core
clock multiplier 36
Has an unlocked multiplier ✕
L3 core 3 MB/core
Turbo Boost version 2

The Intel Xeon 6349P offers a base clock speed of 6 x 3.6 GHz with a turbo boost capability of up to 5.7GHz, providing strong performance across multi-threaded tasks. It features 12 threads and has substantial cache memory, including 18 MB of L3 cache, 12 MB of L2 cache, and 480 KB of L1 cache. The processor uses a clock multiplier of 36 and supports Turbo Boost version 2. However, it does not have an unlocked multiplier for overclocking.

Memory:

Supports ECC memory ✓
DDR memory version 5
RAM speed (max) 4800 MHz
maximum memory amount 128GB
memory channels 2
bus transfer rate 16 GT/s

The Intel Xeon 6349P supports ECC memory for error correction, enhancing reliability in mission-critical environments. It uses DDR5 memory with a maximum speed of 4800 MHz and supports a total of 128GB of RAM. With two memory channels and a bus transfer rate of 16 GT/s, it delivers efficient data throughput for demanding workloads.

Features:

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

The Intel Xeon 6349P supports multithreading, enabling efficient handling of multiple tasks simultaneously. It includes a wide range of instruction sets, such as MMX, AVX2, and AES, to accelerate specific workloads. Additionally, it features the NX bit for enhanced security against certain types of malware.

Benchmarks:

Final Verdict

The Intel Xeon 6349P is a powerful and reliable enterprise CPU, designed for demanding workloads that require ECC memory and multithreading capabilities. With support for large memory capacities and fast DDR5 RAM, it excels in data-intensive tasks like virtualization and simulations. However, its lack of integrated graphics and inability to overclock may limit its use in certain scenarios. Overall, this processor is a solid choice for professionals seeking robust performance in enterprise environments, though it may not suit users with specific graphic or overclocking needs.

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