Intel Core i7-860 vs AMD FX-770K

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

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Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

1632 points

26% slightly better overall score

1287 points

Gaming Score

The raw gaming performance with a fast GPU

2607 points

6% slightly better gaming score

2439 points

Multitasking Score

Performance in workloads using up to 8 cores

1342 points

38% slightly better multitasking score

971 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1289 points

38% slightly better heavy workload score

931 points

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

30.74 points

70% significantly higher Blender score

18.04 points

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

2.8 GHz

3.5 GHz

25% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.46 GHz

3.9 GHz

12% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

65 W

46% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

804th of 1,118

897th of 1,118

Family

The product line

Core

Release date

The official date of release of this chip

2009 August

Memory Type

The type of memory used by this chip

DDR3-1066

Is Unlocked

Can this CPU can be overclocked

Yes

Supports ECC memory

Does this CPU support error correcting memory

Core i7-860 vs FX-770K specs and performance

Our benchmark analysis concludes that the Core i7-860 performs better than the FX-770K. Furthermore, our gaming benchmark shows that it also outperforms the FX-770K in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-860 has significantly more cores with 4 cores compared to the FX-770K that has 2 cores. It also has more threads than the FX-770K. Our comparison shows that the FX-770K has a slightly higher clock speed compared to the Core i7-860. Also, the FX-770K has a slightly higher turbo speed. The FX-770K outputs less heat than Core i7-860 thanks to a 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 Core i7-860 has more threads than cores. Each physical core is split into multiple threads.