Intel Xeon 6507P

Name: Intel Xeon 6507P
Brand: Intel
SKU: 17070

Manufacturer: Intel

The Intel Xeon 6507P is a server-class processor designed for enterprise workloads, sitting within Intel's Xeon 6000 series lineup. Built on a 3 nm semiconductor process, it offers eight cores running at a base clock of 3.5 GHz with a turbo frequency reaching 4.3 GHz, making it a capable option for data center and professional computing environments. The chip operates with a thermal design power of 150W and supports 64-bit computing alongside hardware-level security through NX bit protection.

On the memory side, the Xeon 6507P supports eight-channel DDR5 memory at speeds up to 6400 MHz, with a maximum capacity of 4000 GB and a peak bandwidth of 409.6 GB/s — figures that reflect its positioning in memory-intensive server roles. ECC memory support is included, which is standard for enterprise deployments requiring data integrity. The processor provides 48 MB of L3 cache, 16 MB of L2 cache, and 896 KB of L1 cache, paired with PCIe 5.0 connectivity and a bus transfer rate of 24 GT/s. Multithreading is enabled across 16 threads, and the supported instruction sets include AVX2, AES, FMA3, and SSE 4.2, among others.

Pros

Eight-channel DDR5 memory support with a maximum bandwidth of 409.6 GB/s enables sustained throughput in data-heavy server workloads
ECC memory support ensures data integrity during operation, which is essential for enterprise and mission-critical deployments
A large 48 MB L3 cache helps reduce latency when handling multi-threaded server tasks across all 16 threads
PCIe 5.0 support allows for high-speed connectivity with compatible storage and networking components
Broad instruction set coverage including AVX2, AES, FMA3, and SSE 4.2 supports a wide range of computational and security-related workloads
Built on a 3 nm process node, which contributes to a relatively compact die for a processor in this class

Cons

No integrated graphics, which means a discrete GPU or remote management solution is required for display output
The clock multiplier is locked, removing any possibility of manual frequency adjustment
With a TDP of 150W, thermal management requirements are significant and demand adequate server cooling infrastructure
The turbo frequency of 4.3 GHz represents a modest uplift over the 3.5 GHz base clock, limiting single-threaded burst headroom

Who is this for?

This processor is well-suited for server and data center environments where memory-intensive workloads are a priority — its eight-channel DDR5 configuration, 409.6 GB/s bandwidth, and 4000 GB maximum capacity make it a strong fit for in-memory databases, virtualization hosts, and analytics platforms. The inclusion of ECC memory support makes it particularly appropriate for enterprise deployments where data integrity cannot be compromised, such as financial systems, healthcare infrastructure, or scientific computing. Organizations running workloads that benefit from AVX2 and AES instruction set support — including encryption-heavy applications and vectorized data processing — will also find its feature set well-aligned with those demands.

Who is this NOT for?

This processor is not a good fit for environments that require display output without additional hardware, as it lacks integrated graphics entirely — making it unsuitable for setups where a dedicated GPU or remote management card is unavailable. Its locked clock multiplier and modest turbo headroom of 4.3 GHz mean it is poorly matched for workloads that depend heavily on single-threaded frequency scaling, such as certain legacy applications or latency-sensitive tasks that cannot be parallelized. Additionally, its 150W TDP makes it an impractical choice for thermally constrained or low-power environments where energy efficiency is a critical operational requirement.

General info:

Thermal Design Power (TDP)	150W
semiconductor size	3 nm
PCI Express (PCIe) version	5
Supports 64-bit	✓
CPU temperature	103 °C
Has integrated graphics	✕

The Intel Xeon 6507P carries a Thermal Design Power (TDP) of 150W and is manufactured on a 3 nm semiconductor process, reflecting a compact fabrication node for a server-grade chip. It supports the PCIe 5.0 interface standard and is fully 64-bit compatible, with a maximum operating temperature rated at 103 °C. The processor does not include integrated graphics, which is typical for dedicated server and workstation deployments where discrete or no graphics output is expected.

Performance:

CPU speed	8 x 3.5 GHz
CPU threads	16 threads
turbo clock speed	4.3GHz
L3 cache	48 MB
L1 cache	896 KB
L2 cache	16 MB
L2 core	2 MB/core
clock multiplier	35
Has an unlocked multiplier	✕
L3 core	6 MB/core
Turbo Boost version	2

The Intel Xeon 6507P runs eight cores at a base frequency of 3.5 GHz, totaling 16 threads, with a Turbo Boost 2.0 clock speed reaching up to 4.3 GHz under load. The clock multiplier is set at 35 and cannot be adjusted, as the processor does not feature an unlocked multiplier. Cache is structured across three levels: 896 KB of L1, 16 MB of L2 at 2 MB per core, and 48 MB of L3 cache at 6 MB per core — providing a substantial amount of on-die storage to help sustain throughput across multi-threaded workloads.

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 6507P supports DDR5 memory across eight channels, with a maximum supported speed of 6400 MHz and a total capacity ceiling of 4000 GB. ECC memory is fully supported, which ensures data integrity during operation — a standard requirement in server and enterprise environments. Peak memory bandwidth reaches 409.6 GB/s, and the bus transfer rate is rated at 24 GT/s, collectively allowing the processor to sustain high data throughput across memory-intensive tasks.

Features:

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

The Intel Xeon 6507P supports multithreading, allowing each physical core to handle two threads simultaneously for more efficient utilization under parallel workloads. The processor also includes NX bit support, which provides a hardware-level security feature to help prevent certain classes of malicious code execution. On the instruction set side, it covers a broad range including AVX and AVX2 for wide vector operations, FMA3, F16C, AES for hardware-accelerated encryption, MMX, SSE 4.1, and SSE 4.2 — giving it a well-rounded set of extensions suited to varied computational tasks.

Benchmarks:

Final Verdict

The Intel Xeon 6507P is a purpose-built enterprise processor that makes a clear case for itself in memory-intensive server and data center roles. Its eight-channel DDR5 architecture with 409.6 GB/s of memory bandwidth and support for up to 4000 GB of ECC-protected memory positions it squarely in environments where data throughput and reliability are non-negotiable. While its locked multiplier and modest turbo ceiling reflect the measured design priorities of a workstation-class server chip rather than a frequency-pushing option, and its 150W TDP demands proper thermal planning, these characteristics are consistent with its intended deployment context. For organizations running virtualization, in-memory databases, or encryption-heavy workloads, the Xeon 6507P delivers a well-rounded and dependable specification set that aligns closely with the operational demands of modern enterprise infrastructure.