Intel Core i5-6440HQ vs Intel Core i7-3820QM

Compare Intel 6th Generation Core i5 4 core CPU vs Intel Core 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

2094 points

9% slightly better overall score

1913 points

Gaming Score

The raw gaming performance with a fast GPU

3994 points

30% slightly better gaming score

3059 points

Multitasking Score

Performance in workloads using up to 8 cores

1574 points

0.06% slightly better multitasking score

1573 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1508 points

1510 points

0.13% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

32.25 points

41.56 points

28% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

2606 points

2717 points

4% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1041 points

45% significantly higher Geekbench 5 (single) score

717 points

Geekbench 6 (multi) score

Multi threaded benchmark

2913 points

45% significantly higher Geekbench 6 (multi) score

2007 points

Geekbench 6 (single) score

Single threaded benchmark

1094 points

81% significantly higher Geekbench 6 (single) score

602 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.6 GHz

2.7 GHz

3% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

3.7 GHz

5% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

45 W

Identical

45 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

Identical

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB

100% significantly more supported memory

32 GiB

Other details

Rank

Ranking in the hardwareDB database

705th of 1,089

733rd of 1,089

Family

The product line

6th Generation Core i5

Core

Release date

The official date of release of this chip

2015 August

2012 May

Memory Type

The type of memory used by this chip

DDR4-2133

DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

Core i5-6440HQ vs Core i7-3820QM comparison

In our benchmarks, the Core i5-6440HQ beats the Core i7-3820QM in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-3820QM in all gaming tests too.

Info from our database shows that they both have the same core count but the Core i7-3820QM has more threads. With our hardware info, we find that the Core i7-3820QM has a slightly higher clock speed than the Core i5-6440HQ. Also, the Core i7-3820QM 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. For instance, the Core i5-6440HQ has the same number of threads as cores. This means the the CPU does not support hyperthreading.