Intel Core i7-6820HK vs Intel Xeon E5-2637 v4

Compare Intel 6th Generation Core i7 4 core CPU vs Intel Xeon E5 v4 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

2407 points
4888 points
103% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3907 points
5848 points
49% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1957 points
4576 points
133% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1876 points
4485 points
139% significantly better heavy workload score

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Want to compare your processor against the Core i7-6820HK and the Xeon E5-2637 v4? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

60.12 points
68.37 points
13% slightly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3829 points
1% slightly higher Geekbench 5 (multi) score
3758 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1140 points
53% significantly higher Geekbench 5 (single) score
741 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3996 points
4183 points
4% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1230 points
9% slightly higher Geekbench 6 (single) score
1122 points

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

2.7 GHz
3.5 GHz
29% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.6 GHz
3.7 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W
200% significantly lower TDP
135 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
40
150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
4
100% significantly more memory channels

Other details

Rank

Ranking in the hardwareDB database

648th of 1,096
363rd of 1,096

Family

The product line

6th Generation Core i7
Xeon E5 v4 Family

Release date

The official date of release of this chip

2015 August
2016 February

Memory Type

The type of memory used by this chip

DDR4-2133
DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-6820HK vs Xeon E5-2637 v4 benchmarks

Our benchmark analysis concludes that the Xeon E5-2637 v4 performs better than the Core i7-6820HK. Despite this, the Core i7-6820HK has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Xeon E5-2637 v4 has a slightly higher clock speed compared to the Core i7-6820HK. Also, the Xeon E5-2637 v4 has a slightly higher turbo speed. A Core i7-6820HK CPU outputs less heat than a Xeon E5-2637 v4 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 i7-6820HK has more threads than cores. Each physical core is split into multiple threads.

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