Intel Core i3-2100 vs Intel Xeon W3520

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

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 49.00
$ 180.95 significantly less expensive
$ 229.95

Benchmark Score

Overall Score

A combined score of all workloads

1270 points
1318 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2433 points
0.87% slightly better gaming score
2412 points

Multitasking Score

Performance in workloads using up to 8 cores

956 points
1009 points
5% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

918 points
969 points
5% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-2100 and the Xeon W3520? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

15.20 points
21.91 points
44% significantly higher Blender score
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

990 points
1924 points
94% significantly higher Geekbench 5 (multi) score
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

475 points
482 points
1% slightly higher Geekbench 5 (single) score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

947 points
1438 points
51% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

465 points
11% slightly higher Geekbench 6 (single) score
416 points

Specifications

Cores

Number of physical processing units

2
4
100% significantly more cores

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

3.1 GHz
16% slightly higher clock speed
2.66 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

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
33% slightly more supported memory
24 GiB

Other details

Rank

Ranking in the hardwareDB database

878th of 1,089
865th of 1,089

Family

The product line

Core
Xeon

Release date

The official date of release of this chip

2011 February
2009 February

Memory Type

The type of memory used by this chip

DDR3-1066
DDR3-1066

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Core i3-2100 vs Xeon W3520 benchmarks

Our benchmark analysis concludes that the Xeon W3520 performs better than the Core i3-2100. Despite this, the Core i3-2100 has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Xeon W3520 has significantly more cores with 4 cores compared to the Core i3-2100 that has 2 cores. But they both have the same number of threads. With our hardware info, we find that the Core i3-2100 has a slightly higher clock speed than the Xeon W3520. A Core i3-2100 CPU outputs less heat than a Xeon W3520 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 Core i3-2100 has more threads than cores. Each physical core is split into multiple threads.

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