Intel Core i7-6920HQ vs Intel Xeon E5-2643

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

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Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

1713 points

2971 points

73% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2720 points

4108 points

51% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1419 points

2620 points

84% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1360 points

2542 points

86% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

56.11 points

37% slightly higher Blender score

40.83 points

Geekbench 5 (multi) score

Multi threaded benchmark

3551 points

22% slightly higher Geekbench 5 (multi) score

2888 points

Geekbench 5 (single) score

Single threaded benchmark

1105 points

71% significantly higher Geekbench 5 (single) score

646 points

Geekbench 6 (multi) score

Multi threaded benchmark

3793 points

81% significantly higher Geekbench 6 (multi) score

2094 points

Geekbench 6 (single) score

Single threaded benchmark

1184 points

109% significantly higher Geekbench 6 (single) score

566 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

2.9 GHz

3.3 GHz

13% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

8% slightly higher turbo speed

3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

188% significantly lower TDP

130 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

150% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

100% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

384 GiB

499% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

772nd of 1,089

542nd of 1,089

Family

The product line

6th Generation Core i7

Xeon E5 Family

Release date

The official date of release of this chip

2015 August

2012 February

Memory Type

The type of memory used by this chip

DDR4-2133

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i7-6920HQ vs Xeon E5-2643 specs and performance

According to the hardwareDB Benchmark tool, the Xeon E5-2643 is faster than the Core i7-6920HQ. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-6920HQ in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Xeon E5-2643 has a slightly higher clock speed than the Core i7-6920HQ. Despite this, the Core i7-6920HQ has a slightly higher turbo speed. A Core i7-6920HQ CPU outputs less heat than a Xeon E5-2643 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 i7-6920HQ has more threads than cores. Each physical core is split into multiple threads.