AMD A6-6400K vs AMD PRO A8-8600B

Compare AMD A6-Series APU for Desktops 1 core CPU vs AMD PRO A-Series A8 APU for Laptops 2 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

811 points

834 points

2% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1725 points

4% slightly better gaming score

1650 points

Multitasking Score

Performance in workloads using up to 8 cores

592 points

617 points

4% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

570 points

589 points

3% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Geekbench 6 (multi) score

Multi threaded benchmark

569 points

982 points

72% significantly higher Geekbench 6 (multi) score

Geekbench 6 (single) score

Single threaded benchmark

406 points

411 points

1% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

100% significantly more cores

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.9 GHz

143% significantly higher clock speed

1.6 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.1 GHz

36% slightly higher turbo speed

3 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

15 W

333% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

L2 Cache

Secondary embedded memory, slower than L1 cache

1 MiB

2 MiB

100% significantly more L2 cache

Other details

Rank

Ranking in the hardwareDB database

1,001st of 1,089

994th of 1,089

Family

The product line

A6-Series APU for Desktops

PRO A-Series A8 APU for Laptops

Release date

The official date of release of this chip

2013 June

Memory Type

The type of memory used by this chip

DDR3

Is Unlocked

Can this CPU can be overclocked

Yes

A6-6400K vs PRO A8-8600B specs and performance

According to the hardwareDB Benchmark tool, the PRO A8-8600B is faster than the A6-6400K. Despite this, the A6-6400K has the advantage in our gaming benchmark.

With info from our database, we find that the PRO A8-8600B has significantly more cores with 2 cores whereas the A6-6400K has 1 cores. It also has more threads than the A6-6400K. These CPUs have different clock speeds. Indeed, the A6-6400K has a significantly higher clock speed compared to the PRO A8-8600B. The cache sizes of these CPUs are different. Indeed, the PRO A8-8600B has significantly more L2 cache than the A6-6400K

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 A6-6400K has more threads than cores. Each physical core is split into multiple threads.