Intel Core i7-9700K vs Intel Xeon E5-2678 v3

Compare Intel 9th Generation Core i7 8 core CPU vs Intel 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

5644 points

4% slightly better overall score

5409 points

Gaming Score

The raw gaming performance with a fast GPU

8019 points

50% significantly better gaming score

5325 points

Multitasking Score

Performance in workloads using up to 8 cores

4848 points

5414 points

11% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4655 points

5392 points

15% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

3DMark Physics score

Physics simulation benchmark

5869 points

7650 points

30% slightly higher 3DMark Physics score

Blender score

Cycles Render (Samples per minute)

133.80 points

164.10 points

22% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

7073 points

10% slightly higher Geekbench 5 (multi) score

6377 points

Geekbench 5 (single) score

Single threaded benchmark

1627 points

68% significantly higher Geekbench 5 (single) score

967 points

Geekbench 6 (multi) score

Multi threaded benchmark

7273 points

8% slightly higher Geekbench 6 (multi) score

6701 points

Geekbench 6 (single) score

Single threaded benchmark

1702 points

68% significantly higher Geekbench 6 (single) score

1012 points

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

200% significantly more threads

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

26% slightly lower TDP

120 W

Other details

Rank

Ranking in the hardwareDB database

282nd of 1,089

303rd of 1,089

Family

The product line

9th Generation Core i7

Release date

The official date of release of this chip

2018 November

Memory Type

The type of memory used by this chip

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i7-9700K vs Xeon E5-2678 v3 comparison

In our benchmarks, the Core i7-9700K beats the Xeon E5-2678 v3 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-2678 v3 in all gaming tests too.

With info from our database, we find that the Xeon E5-2678 v3 has significantly more cores with 12 cores whereas the Core i7-9700K has 8 cores. It also has more threads than the Core i7-9700K. A Core i7-9700K CPU outputs less heat than a Xeon E5-2678 v3 CPU because of its slightly 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. For instance, the Core i7-9700K has the same number of threads as cores. This means the the CPU does not support hyperthreading.