Intel Core i7-6700K vs Intel Core i7-9700T

Compare Intel 6th Generation Core i7 4 core CPU vs Intel 9th Generation Core i7 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 274.86
$ 119.42 significantly less expensive
$ 394.28

Benchmark Score

Overall Score

A combined score of all workloads

3497 points
3615 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5633 points
1% slightly better gaming score
5558 points

Multitasking Score

Performance in workloads using up to 8 cores

2866 points
2998 points
4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2751 points
2875 points
4% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-6700K and the Core i7-9700T? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

81.27 points
13% slightly higher Blender score
71.66 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

4822 points
5019 points
4% slightly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1442 points
11% slightly higher Geekbench 5 (single) score
1294 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

4936 points
5204 points
5% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1506 points
7% slightly higher Geekbench 6 (single) score
1395 points

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

4 GHz
100% significantly higher clock speed
2 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
4.3 GHz
2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W
35 W
171% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
Identical
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
128 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

482nd of 1,089
473rd of 1,089

Family

The product line

6th Generation Core i7
9th Generation Core i7

Release date

The official date of release of this chip

2015 August
2019 May

Memory Type

The type of memory used by this chip

DDR4-1866
DDR4-2666

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-6700K vs Core i7-9700T benchmarks

According to the hardwareDB Benchmark tool, the Core i7-9700T is faster than the Core i7-6700K. Despite this, the Core i7-6700K has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-9700T has significantly more cores with 8 cores whereas the Core i7-6700K has 4 cores. But they both have the same number of threads. Our comparison shows that the Core i7-6700K has a significantly higher clock speed compared to the Core i7-9700T. Despite this, the Core i7-9700T has a slightly higher turbo speed. The Core i7-9700T outputs less heat than Core i7-6700K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i7-6700K has more threads than cores. Each physical core is split into multiple threads.

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