Intel Core i7-6700K vs Intel Xeon E5-2696 v3

Compare Intel 6th Generation Core i7 4 core CPU vs Intel 18 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3497 points
6495 points
85% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5633 points
5724 points
1% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2866 points
6803 points
137% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2751 points
6991 points
154% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6700K and the Xeon E5-2696 v3? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

3242 points
6829 points
110% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

81.27 points
231.70 points
185% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4822 points
7392 points
53% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1442 points
36% slightly higher Geekbench 5 (single) score
1060 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4936 points
8186 points
65% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1506 points
32% slightly higher Geekbench 6 (single) score
1134 points

Specifications

Cores

Number of physical processing units

4
18
350% significantly more cores

Threads

Number of logical processing units

8
36
350% significantly more threads

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
52% significantly lower TDP
145 W

Other details

Rank

Ranking in the hardwareDB database

482nd of 1,089
221st of 1,089

Family

The product line

6th Generation Core i7
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Release date

The official date of release of this chip

2015 August
-

Memory Type

The type of memory used by this chip

DDR4-1866
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Is Unlocked

Can this CPU can be overclocked

No
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Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-6700K vs Xeon E5-2696 v3 comparison

In our benchmarks, the Xeon E5-2696 v3 beats the Core i7-6700K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6700K in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Xeon E5-2696 v3 has significantly more cores than the Core i7-6700K. Indeed, the Xeon E5-2696 v3 has 18 cores compared to 4 cores found in the Core i7-6700K. It also has more threads than the Core i7-6700K. A Core i7-6700K CPU outputs less heat than a Xeon E5-2696 v3 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Core i7-6700K has more threads than cores. Each physical core is split into multiple threads.

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