AMD A8-6600K vs Intel Core i7-975

Compare AMD A8-Series APU for Desktops 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

1366 points
1889 points
38% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2599 points
3014 points
15% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1031 points
1556 points
50% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

989 points
1494 points
51% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the A8-6600K and the Core i7-975? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1128 points
2411 points
113% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

468 points
596 points
27% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

1081 points
1859 points
71% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

453 points
538 points
18% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.9 GHz
17% slightly higher clock speed
3.33 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
16% slightly higher turbo speed
3.6 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
100% significantly lower TDP
130 W

Memory Channels

Lanes for simultaneous memory access

2
3
49% significantly more memory channels

Other details

Rank

Ranking in the hardwareDB database

848th of 1,089
742nd of 1,089

Family

The product line

A8-Series APU for Desktops
Core

Release date

The official date of release of this chip

-
2009 May

Memory Type

The type of memory used by this chip

DDR3
DDR3-1066

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

-
No

A8-6600K vs Core i7-975 specs and performance

In our benchmarks, the Core i7-975 beats the A8-6600K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the A8-6600K in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i7-975 has significantly more cores than the A8-6600K. Indeed, the Core i7-975 has 4 cores compared to 2 cores found in the A8-6600K. It also has more threads than the A8-6600K. These CPUs have different clock speeds. Indeed, the A8-6600K has a slightly higher clock speed compared to the Core i7-975.

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 A8-6600K has more threads than cores. Each physical core is split into multiple threads.

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