Intel Xeon E5-1660 vs AMD Custom 0405

Compare Intel Xeon E5 Family 6 core CPU vs AMD 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

3673 points
18% slightly better overall score
3095 points

Gaming Score

The raw gaming performance with a fast GPU

4854 points
5138 points
5% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3294 points
32% slightly better multitasking score
2486 points

Heavy Workload Score

Performance in workloads using up to 16 cores

3198 points
34% slightly better heavy workload score
2385 points

Free CPU Benchmark

Want to compare your processor against the Xeon E5-1660 and the Custom 0405? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

65.07 points
71.27 points
9% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
49% significantly more cores
4

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

3.3 GHz
17% slightly higher clock speed
2.8 GHz

Other details

Rank

Ranking in the hardwareDB database

465th of 1,089
525th of 1,089

Family

The product line

Xeon E5 Family
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Release date

The official date of release of this chip

2012 February
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Memory Type

The type of memory used by this chip

DDR3-1066
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Supports ECC memory

Does this CPU support error correcting memory

Yes
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Xeon E5-1660 vs Custom 0405 benchmarks

According to the hardwareDB Benchmark tool, the Xeon E5-1660 is faster than the Custom 0405. Despite this, the Custom 0405 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon E5-1660 has significantly more cores with 6 cores compared to the Custom 0405 that has 4 cores. It also has more threads than the Custom 0405. Our comparison shows that the Xeon E5-1660 has a slightly higher clock speed compared to the Custom 0405.

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 Xeon E5-1660 has more threads than cores. Each physical core is split into multiple threads.

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