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Intel Xeon W-2140B @ 3.20GHz

Explore Intel Xeon W-2140B @ 3.20GHz technical reviews, specifications and benchmark results, with practical context for server workloads and platform planning.

Last updated: 2026-10-20
6.2/ 10
Technical rating

Good

Intel Xeon W-2140B @ 3.20GHz is a Server processor with 8 cores and 16 threads. It runs at 3.2 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 17293 and a single-thread rating of 2545.

CPU Mark17,293
203 samples
Single Thread2,545
Overall rank#1,231
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Good
6.2Good

Intel Xeon W-2140B @ 3.20GHz is a Server processor with 8 cores and 16 threads. It runs at 3.2 GHz and boosts up to 4.2 GHz. It records a PassMark CPU Mark of 17293 and a single-thread rating of 2545.

Specification context

What do these specifications mean in practice?

The Intel Xeon W-2140B @ 3.20GHz is a Server released in 2018. Recorded specifications include 8 cores and 16 threads, up to 4.20 GHz turbo, a 17,293 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 17,293 CPU Mark is a broad overall-performance measure, while the 2,545 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 LGA2066. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

Verify the system memory type, real power limits and cooling capacity.

FAQ

Common processor questions

What are the key Intel Xeon W-2140B @ 3.20GHz specifications?

The main recorded details are 8 cores and 16 threads, up to 4.20 GHz turbo, a 17,293 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Xeon W-2140B @ 3.20GHz 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 W-2140B @ 3.20GHz?

Start with LGA2066 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 W-2140B @ 3.20GHz use?

A structured TDP value is not currently available. Check the manufacturer specification and device power limits.

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.

03Intel Xeon E-2378 @ 2.60GHzIntel17,323 points
04Intel Xeon W-2140B @ 3.20GHzThis CPU17,293 points
05Intel Atom P5362Intel17,276 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Xeon E-2378 @ 2.60GHzIntel3,154 points
02Intel Xeon W-2140B @ 3.20GHzThis CPU2,545 points
04Intel Atom P5362Intel1,193 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01Intel Xeon E-2378 @ 2.60GHzIntel266.5 Mark/W
02Intel Atom P5362Intel208.1 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
267,272.00
Data EncryptionMBytes/Sec
6,642.00
Extended InstructionsMillion Matrices/Sec
17,666.00
Find Prime NumbersMillion Primes/Sec
62.00
Floating Point MathMOps/Sec
33,317.00
Integer MathMOps/Sec
55,789.00
PhysicsFrames/Sec
1,145.00
Random String SortingThousand Strings/Sec
29,781.00

Core specifications

BrandIntel
CategoryServer
Release year2018
SocketLGA2066
Cores / threads8 / 16
Base clock3.20 GHz
Max turbo4.20 GHz
TDP—
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I8 x 32 KB
L1D8 x 32 KB
L28 x 1024 KB
L311 MB