Intel Core i5-6400 vs Intel Core i7-4700HQ

Compare Intel 6th Generation Core i5 4 core CPU vs Intel 4th Generation Core i7 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

2127 points

2361 points

11% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3959 points

11% slightly better gaming score

3542 points

Multitasking Score

Performance in workloads using up to 8 cores

1617 points

2007 points

24% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1551 points

1927 points

24% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.92 points

49.43 points

23% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

2948 points

3084 points

4% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1079 points

11% slightly higher Geekbench 5 (single) score

970 points

Geekbench 6 (multi) score

Multi threaded benchmark

3046 points

3055 points

0.30% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1116 points

12% slightly higher Geekbench 6 (single) score

996 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

2.7 GHz

12% slightly higher clock speed

2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.3 GHz

3.4 GHz

3% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

47 W

38% slightly lower TDP

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

699th of 1,089

649th of 1,089

Family

The product line

6th Generation Core i5

4th Generation Core i7

Release date

The official date of release of this chip

2015 August

2013 May

Memory Type

The type of memory used by this chip

DDR4-1866

DDR3-1333

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Core i5-6400 vs Core i7-4700HQ comparison

According to the hardwareDB Benchmark tool, the Core i7-4700HQ is faster than the Core i5-6400. Despite this, the Core i5-6400 has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores but the Core i7-4700HQ has more threads. Our comparison shows that the Core i5-6400 has a slightly higher clock speed compared to the Core i7-4700HQ. Despite this, the Core i7-4700HQ has a slightly higher turbo speed. The Core i7-4700HQ outputs less heat than Core i5-6400 thanks to a slightly 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. For instance, the Core i5-6400 has the same number of threads as cores. This means the the CPU does not support hyperthreading.