Intel Core i5-9400T vs Intel Core i5-9600K

Compare Intel 9th Generation Core i5 6 core CPU vs Intel 9th Generation Core i5 6 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

2871 points

4450 points

54% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4694 points

7080 points

50% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2315 points

3627 points

56% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2214 points

3488 points

57% significantly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

61.59 points

94.07 points

52% significantly higher Blender score

Geekbench 6 (multi) score

Multi threaded benchmark

3990 points

6212 points

55% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

1154 points

1679 points

45% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

1.8 GHz

3.7 GHz

105% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.4 GHz

4.6 GHz

35% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W

171% significantly lower TDP

95 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

128 GiB

Identical

128 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

Identical

384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1.5 MiB

Identical

1.5 MiB

L3 Cache

General memory pool for all cores

9 MiB

Identical

9 MiB

Other details

Rank

Ranking in the hardwareDB database

556th of 1,089

394th of 1,089

Family

The product line

9th Generation Core i5

Release date

The official date of release of this chip

2019 May

2018 November

Memory Type

The type of memory used by this chip

DDR4-2666

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i5-9400T vs Core i5-9600K specs and performance

Our benchmark analysis concludes that the Core i5-9600K performs better than the Core i5-9400T. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-9400T in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i5-9600K has a significantly higher clock speed compared to the Core i5-9400T. Also, the Core i5-9600K has a slightly higher turbo speed. A Core i5-9400T CPU outputs less heat than a Core i5-9600K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache and L3 cache.

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. For instance, the Core i5-9400T has the same number of threads as cores. This means the the CPU does not support hyperthreading.