AMD A6-7400K vs AMD A9-9420

Compare AMD A6-Series APU for Desktops 2 core CPU vs AMD A9-Series APU for Laptops 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

AMD A9-9420

Price

The cheapest price from our partner retailers

$ 85.23

$ 109.77 significantly less expensive

$ 195.00

Benchmark Score

Overall Score

A combined score of all workloads

762 points

10% slightly better overall score

692 points

Gaming Score

The raw gaming performance with a fast GPU

1703 points

11% slightly better gaming score

1528 points

Multitasking Score

Performance in workloads using up to 8 cores

536 points

8% slightly better multitasking score

492 points

Heavy Workload Score

Performance in workloads using up to 16 cores

513 points

8% slightly better heavy workload score

472 points

Free CPU Benchmark

Want to compare your processor against the A6-7400K and the A9-9420? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

9.28 points

25% slightly higher Blender score

7.36 points

Geekbench 5 (multi) score

Multi threaded benchmark

743 points

48% significantly higher Geekbench 5 (multi) score

500 points

Geekbench 5 (single) score

Single threaded benchmark

451 points

38% slightly higher Geekbench 5 (single) score

325 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.5 GHz

16% slightly higher clock speed

3 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.9 GHz

8% slightly higher turbo speed

3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

15 W

333% significantly lower TDP

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB

Identical

1 MiB

Other details

Rank

Ranking in the hardwareDB database

1,045th of 1,120

1,062nd of 1,120

Family

The product line

A6-Series APU for Desktops

A9-Series APU for Laptops

Release date

The official date of release of this chip

2014 July

Memory Type

The type of memory used by this chip

DDR3

DDR4

Is Unlocked

Can this CPU can be overclocked

A6-7400K vs A9-9420 specs and performance

Our benchmark analysis concludes that the A6-7400K performs better than the A9-9420. Furthermore, our gaming benchmark shows that it also outperforms the A9-9420 in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. These CPUs have different clock speeds. Indeed, the A6-7400K has a slightly higher clock speed compared to the A9-9420. When comparing cache sizes, these CPUs have an identical amount of L2 cache

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 A6-7400K has the same number of threads as cores. This means the the CPU does not support hyperthreading.