AMD A10-4655M vs Intel Core i7-820QM

Compare AMD 2 core CPU vs Intel Core 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

9 %
9 %

Gaming Score

The raw gaming performance with a fast GPU

17 %
41% slightly better gaming score
12 %

Multitasking Score

Performance in workloads using up to 8 cores

7 %
8 %
14% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7 %
8 %
14% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the A10-4655M and the Core i7-820QM? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (multi) score

Multi threaded benchmark

47% significantly higher Geekbench (multi) score

Geekbench (single) score

Single threaded benchmark

21% slightly higher Geekbench (single) score



Number of physical processing units

100% significantly more cores


Number of logical processing units

100% significantly more threads


Thermal Design Power: Measure of heat generated by the CPU

25 W
79% significantly lower TDP
45 W

Other details


Ranking in the hardwareDB database

1,143rd of 1,327
1,155th of 1,327


The product line


Release date

The official date of release of this chip

August 2009

Memory Type

The type of memory used by this chip


Supports ECC memory

Does this CPU support error correcting memory


A10-4655M vs Core i7-820QM comparison

In our benchmarks, the A10-4655M beats the Core i7-820QM in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-820QM in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-820QM has significantly more cores than the A10-4655M. Indeed, the Core i7-820QM has 4 cores compared to 2 cores found in the A10-4655M. It also has more threads than the A10-4655M. A A10-4655M CPU outputs less heat than a Core i7-820QM CPU because of its significantly 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. Indeed, the A10-4655M has more threads than cores. Each physical core is split into multiple threads.


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