Intel Core i5-3570K vs Intel Xeon E5-520

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

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Other Benchmarks
Specifications
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Intel Xeon E5-520

Price

The cheapest price from our partner retailers

$ 139.00

$ 24.60

$ 114.40 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2217 points

32% slightly better overall score

1676 points

Gaming Score

The raw gaming performance with a fast GPU

4077 points

64% significantly better gaming score

2485 points

Multitasking Score

Performance in workloads using up to 8 cores

1694 points

19% slightly better multitasking score

1418 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1627 points

19% slightly better heavy workload score

1363 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

35.69 points

66% significantly higher Blender score

21.48 points

Geekbench 5 (multi) score

Multi threaded benchmark

2162 points

27% slightly higher Geekbench 5 (multi) score

1691 points

Geekbench 5 (single) score

Single threaded benchmark

704 points

82% significantly higher Geekbench 5 (single) score

385 points

Geekbench 6 (multi) score

Multi threaded benchmark

2062 points

44% significantly higher Geekbench 6 (multi) score

1430 points

Geekbench 6 (single) score

Single threaded benchmark

688 points

90% significantly higher Geekbench 6 (single) score

362 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.4 GHz

50% significantly higher clock speed

2.26 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.8 GHz

50% significantly higher turbo speed

2.53 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

77 W

3% slightly lower TDP

80 W

Memory Channels

Lanes for simultaneous memory access

49% significantly more memory channels

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB

144 GiB

350% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

679th of 1,089

780th of 1,089

Family

The product line

Core

Xeon

Release date

The official date of release of this chip

2012 May

2009 February

Memory Type

The type of memory used by this chip

DDR3-1333

DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

Yes

Core i5-3570K vs Xeon E5-520 comparison

In our benchmarks, the Core i5-3570K beats the Xeon E5-520 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-520 in all gaming tests too.

Info from our database shows that they both have the same core count and the same number of threads. With our hardware info, we find that the Core i5-3570K has a significantly higher clock speed than the Xeon E5-520. Also, the Core i5-3570K has a significantly higher turbo speed. A Core i5-3570K CPU outputs less heat than a Xeon E5-520 CPU because of its slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. For instance, the Core i5-3570K has the same number of threads as cores. This means the the CPU does not support hyperthreading.