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Intel Core i7-6950X @ 3.00GHz

Explore Intel Core i7-6950X @ 3.00GHz technical reviews, specifications and benchmark results, with practical context for performance, compatibility and upgrade comparisons.

Last updated: 2026-10-20
6.3/ 10
Technical rating

Good

Intel Core i7-6950X @ 3.00GHz is a Desktop processor with 10 cores and 20 threads. It runs at 3 GHz and boosts up to 4 GHz. It records a PassMark CPU Mark of 17517 and a single-thread rating of 2327. Its stated TDP is 140 W.

CPU Mark17,517
741 samples
Single Thread2,327
Overall rank#1,212
of 6,054
Reference price$202.00

Technical assessment

A summary based on specifications and results.

Good
6.3Good

Intel Core i7-6950X @ 3.00GHz is a Desktop processor with 10 cores and 20 threads. It runs at 3 GHz and boosts up to 4 GHz. It records a PassMark CPU Mark of 17517 and a single-thread rating of 2327. Its stated TDP is 140 W.

Specification context

What do these specifications mean in practice?

The Intel Core i7-6950X @ 3.00GHz is a Desktop released in 2016. Recorded specifications include 10 cores and 20 threads, up to 4.00 GHz turbo, a 140 W reference TDP, a 17,517 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 17,517 CPU Mark is a broad overall-performance measure, while the 2,327 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 LGA2011-V3. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

The 140 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 Core i7-6950X @ 3.00GHz specifications?

The main recorded details are 10 cores and 20 threads, up to 4.00 GHz turbo, a 140 W reference TDP, a 17,517 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the Intel Core i7-6950X @ 3.00GHz 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 Core i7-6950X @ 3.00GHz?

Start with LGA2011-V3 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the Intel Core i7-6950X @ 3.00GHz use?

The recorded reference TDP is 140 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.

01AMD Ryzen 7 155AMD17,782 points
02AMD Ryzen 5 3600AMD17,648 points
03Intel Core i7-6950X @ 3.00GHzThis CPU17,517 points
04Intel Core i5-12600TIntel17,444 points
05AMD Ryzen 7 2700XAMD17,412 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01Intel Core i5-12600TIntel3,549 points
02AMD Ryzen 7 155AMD3,291 points
03AMD Ryzen 5 3600AMD2,557 points
04AMD Ryzen 7 2700XAMD2,412 points
05Intel Core i7-6950X @ 3.00GHzThis CPU2,327 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD Ryzen 7 155AMD508.1 Mark/W
02Intel Core i5-12600TIntel498.4 Mark/W
03AMD Ryzen 5 3600AMD271.5 Mark/W
04AMD Ryzen 7 2700XAMD165.8 Mark/W
05Intel Core i7-6950X @ 3.00GHzThis CPU125.1 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
279,290.00
Data EncryptionMBytes/Sec
5,118.00
Extended InstructionsMillion Matrices/Sec
17,575.00
Find Prime NumbersMillion Primes/Sec
79.00
Floating Point MathMOps/Sec
41,598.00
Integer MathMOps/Sec
63,933.00
PhysicsFrames/Sec
1,207.00
Random String SortingThousand Strings/Sec
34,994.00

Core specifications

BrandIntel
CategoryDesktop
Release year2016
SocketLGA2011-V3
Cores / threads10 / 20
Base clock3.00 GHz
Max turbo4.00 GHz
TDP140 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I10 x 32 KB
L1D10 x 32 KB
L210 x 256 KB
L325 MB