Intel Core i7-5820K vs Intel Xeon E5-1650 v4

Compare Intel Core X-series 6 core CPU vs Intel Xeon E5 v4 Family 6 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

4081 points
4288 points
5% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5494 points
6056 points
10% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3634 points
3725 points
2% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3527 points
3606 points
2% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-5820K and the Xeon E5-1650 v4? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

95.66 points
1% slightly higher Blender score
94.25 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

5383 points
5425 points
0.78% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1134 points
1136 points
0.18% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

5467 points
0.33% slightly higher Geekbench 6 (multi) score
5449 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1180 points
1187 points
0.59% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

6
Identical
6

Threads

Number of logical processing units

12
Identical
12

Clock Speed

Base frequency at which the chip operates

3.3 GHz
3.6 GHz
9% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.6 GHz
4 GHz
11% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

140 W
Identical
140 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

28
40
42% many more pcie lanes

Memory Channels

Lanes for simultaneous memory access

4
Identical
4

Other details

Rank

Ranking in the hardwareDB database

428th of 1,089
410th of 1,089

Family

The product line

Core X-series
Xeon E5 v4 Family

Release date

The official date of release of this chip

2014 August
2016 May

Memory Type

The type of memory used by this chip

DDR4-1600
DDR4-1600

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i7-5820K vs Xeon E5-1650 v4 specs and performance

Our benchmark analysis concludes that the Xeon E5-1650 v4 performs better than the Core i7-5820K. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-5820K in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. With our hardware info, we find that the Xeon E5-1650 v4 has a slightly higher clock speed than the Core i7-5820K. Also, the Xeon E5-1650 v4 has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-5820K has more threads than cores. Each physical core is split into multiple threads.

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