IntelExcellentServer

Intel Xeon 6511P

Explore Intel Xeon 6511P technical reviews, specifications and benchmark results, with practical context for server workloads and platform planning.

Last updated: 2026-10-20
8.7/ 10
Technical rating

Excellent

Intel Xeon 6511P is a Server processor with 16 cores and 32 threads. It runs at 2.3 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 48786 and a single-thread rating of 3025. Its stated TDP is 150 W.

CPU Mark48,786
5 samples
Single Thread3,025
Overall rank#290
of 6,054
Reference price$815.00

Technical assessment

A summary based on specifications and results.

Excellent
8.7Excellent

Intel Xeon 6511P is a Server processor with 16 cores and 32 threads. It runs at 2.3 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 48786 and a single-thread rating of 3025. Its stated TDP is 150 W.

Specification context

What do these specifications mean in practice?

The Intel Xeon 6511P is a Server released in 2025. Recorded specifications include 16 cores and 32 threads, up to 4.20 GHz turbo, a 150 W reference TDP, a 48,786 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 48,786 CPU Mark is a broad overall-performance measure, while the 3,025 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

It uses socket LGA4710. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

Recorded memory support: DDR5. The 150 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What are the key Intel Xeon 6511P specifications?

The main recorded details are 16 cores and 32 threads, up to 4.20 GHz turbo, a 150 W reference TDP, a 48,786 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Xeon 6511P good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the Intel Xeon 6511P?

Start with LGA4710 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the Intel Xeon 6511P use?

The recorded reference TDP is 150 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01Intel Xeon w7-3445Intel48,978 points
02AMD EPYC 9115AMD48,936 points
03AMD EPYC 7R12AMD48,934 points
05Intel Xeon 6511PThis CPU48,786 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD EPYC 9115AMD3,360 points
02Intel Xeon w7-3445Intel3,281 points
03Intel Xeon 6511PThis CPU3,025 points
05AMD EPYC 7R12AMD2,079 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD EPYC 9115AMD391.5 Mark/W
02Intel Xeon 6511PThis CPU325.2 Mark/W
03AMD EPYC 7R12AMD244.7 Mark/W
05Intel Xeon w7-3445Intel181.4 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
656,927.00
Data EncryptionMBytes/Sec
32,287.00
Extended InstructionsMillion Matrices/Sec
52,073.00
Find Prime NumbersMillion Primes/Sec
323.00
Floating Point MathMOps/Sec
129,282.00
Integer MathMOps/Sec
165,055.00
PhysicsFrames/Sec
4,432.00
Random String SortingThousand Strings/Sec
70,098.00

Core specifications

BrandIntel
CategoryServer
Release year2025
SocketLGA4710
Cores / threads16 / 32
Base clock2.30 GHz
Max turbo4.20 GHz
TDP150 W
Integrated graphics—

Memory support

DDR5
Memory typeDDR5
Official speed—
Maximum capacity4096 GB

Cache hierarchy

L1I16 x 64 KB
L1D16 x 48 KB
L216 x 2048 KB
L372 MB