Intel Core i5-6287U vs Intel Xeon E3-1220 v3

Compare Intel 6th Generation Core i5 2 core CPU vs Intel Xeon E3 v3 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

27 %
35% slightly better overall score
20 %

Gaming Score

The raw gaming performance with a fast GPU

44 %
12% slightly better gaming score
39 %

Multitasking Score

Performance in workloads using up to 8 cores

21 %
40% slightly better multitasking score
15 %

Heavy Workload Score

Performance in workloads using up to 16 cores

21 %
40% slightly better heavy workload score
15 %

Free CPU Benchmark

Want to compare your processor against the Core i5-6287U and the Xeon E3-1220 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

1,732
2,675
54% significantly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

799
818
2% slightly higher Geekbench (single) score

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

3 GHz
Identical
3 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
Identical
4 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

28 W
185% significantly lower TDP
80 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
16
33% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

671st of 1,337
799th of 1,337

Family

The product line

6th Generation Core i5
Xeon E3 v3 Family

Release date

The official date of release of this chip

August 2015
May 2013

Memory Type

The type of memory used by this chip

DDR4-2133
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
Yes

Core i5-6287U vs Xeon E3-1220 v3 specs and performance

Our benchmark analysis concludes that the Core i5-6287U performs better than the Xeon E3-1220 v3. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E3-1220 v3 in all gaming tests too.

With info from our database, we find that the Xeon E3-1220 v3 has significantly more cores with 4 cores whereas the Core i5-6287U has 2 cores. But they both have the same number of threads. Both the Core i5-6287U and Xeon E3-1220 v3 have the same clock speed. In addition, both chips have the same turbo speed. A Core i5-6287U CPU outputs less heat than a Xeon E3-1220 v3 CPU because of its significantly lower TDP. 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 i5-6287U has more threads than cores. Each physical core is split into multiple threads.

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