Intel Core i5-6600T vs Intel Core i7-6820HK

Compare Intel 6th Generation Core i5 4 core CPU vs Intel 6th 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

2037 points

2407 points

18% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3823 points

3907 points

2% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1547 points

1957 points

26% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1485 points

1876 points

26% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

46.95 points

60.12 points

28% slightly higher Blender score

Geekbench 5 (multi) score

Multi threaded benchmark

3085 points

3829 points

24% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

1154 points

1% slightly higher Geekbench 5 (single) score

1140 points

Geekbench 6 (multi) score

Multi threaded benchmark

3083 points

3996 points

29% slightly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1165 points

1230 points

5% slightly higher Geekbench 6 (single) score

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

Identical

2.7 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

3.6 GHz

2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W

28% slightly lower TDP

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

Identical

64 GiB

Other details

Rank

Ranking in the hardwareDB database

710th of 1,089

643rd of 1,089

Family

The product line

6th Generation Core i5

6th Generation Core i7

Release date

The official date of release of this chip

2015 August

Memory Type

The type of memory used by this chip

DDR4-1866

DDR4-2133

Supports ECC memory

Does this CPU support error correcting memory

Core i5-6600T vs Core i7-6820HK specs and performance

Our benchmark analysis concludes that the Core i7-6820HK performs better than the Core i5-6600T. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6600T in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Core i7-6820HK has more threads. According to our data, the Core i5-6600T and Core i7-6820HK have the same clock speed. Despite this, the Core i7-6820HK has a slightly higher turbo speed. A Core i5-6600T CPU outputs less heat than a Core i7-6820HK CPU because of its 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 i5-6600T has the same number of threads as cores. This means the the CPU does not support hyperthreading.