Intel Core i7-6700K vs AMD Ryzen 9 7950X3D

Compare Intel 6th Generation Core i7 4 core CPU vs AMD Ryzen 9 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Price

The cheapest price from our partner retailers

$ 274.86
$ 402.13 significantly less expensive
$ 676.99

Benchmark Score

Overall Score

A combined score of all workloads

3497 points
14398 points
311% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5633 points
13255 points
135% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2866 points
14804 points
416% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2751 points
14984 points
444% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6700K and the Ryzen 9 7950X3D? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3242 points
14388 points
343% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

81.27 points
537.64 points
561% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4822 points
19516 points
304% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1442 points
2881 points
99% significantly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4936 points
19647 points
298% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1506 points
2926 points
94% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
16
300% significantly more cores

Threads

Number of logical processing units

8
32
300% significantly more threads

Clock Speed

Base frequency at which the chip operates

4 GHz
4.20 GHz
5% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
5.7 GHz
35% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
26% slightly lower TDP
120 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

256 KiB
1024 KiB
300% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB
16 MiB
1500% significantly more L2 cache

L3 Cache

General memory pool for all cores

8 MiB
128 MiB
1500% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

482nd of 1,089
27th of 1,089

Family

The product line

6th Generation Core i7
Ryzen 9

Release date

The official date of release of this chip

2015 August
2023 February

Memory Type

The type of memory used by this chip

DDR4-1866
DDR5

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-6700K vs Ryzen 9 7950X3D specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 9 7950X3D is faster than the Core i7-6700K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6700K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Ryzen 9 7950X3D has significantly more cores with 16 cores compared to the Core i7-6700K that has 4 cores. It also has more threads than the Core i7-6700K. These CPUs have different clock speeds. Indeed, the Ryzen 9 7950X3D has a slightly higher clock speed compared to the Core i7-6700K. The info from our database shows that the Ryzen 9 7950X3D has more L2 cache than the Core i7-6700K. The Ryzen 9 7950X3D also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-6700K has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons