AMD FX-8320E vs Intel Xeon E5-520

Compare AMD FX 8-Core Black Edition 4 core CPU vs Intel Xeon 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
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Intel Xeon E5-520

Price

The cheapest price from our partner retailers

$ 178.02

$ 24.60

$ 153.42 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2342 points

39% slightly better overall score

1676 points

Gaming Score

The raw gaming performance with a fast GPU

3438 points

38% slightly better gaming score

2485 points

Multitasking Score

Performance in workloads using up to 8 cores

1993 points

40% slightly better multitasking score

1418 points

Heavy Workload Score

Performance in workloads using up to 16 cores

1917 points

40% slightly better heavy workload score

1363 points

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

36.00 points

67% significantly higher Blender score

21.48 points

Geekbench 5 (multi) score

Multi threaded benchmark

1615 points

1691 points

4% slightly higher Geekbench 5 (multi) score

Geekbench 5 (single) score

Single threaded benchmark

434 points

12% slightly higher Geekbench 5 (single) score

385 points

Geekbench 6 (multi) score

Multi threaded benchmark

1680 points

17% slightly higher Geekbench 6 (multi) score

1430 points

Geekbench 6 (single) score

Single threaded benchmark

437 points

20% slightly higher Geekbench 6 (single) score

362 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

100% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz

41% slightly higher clock speed

2.26 GHz

Turbo Speed

Higher frequency used for heavy workloads

4 GHz

58% significantly higher turbo speed

2.53 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

95 W

80 W

18% slightly lower TDP

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

100% significantly more L2 cache

1 MiB

L3 Cache

General memory pool for all cores

8 MiB

Identical

8 MiB

Other details

Rank

Ranking in the hardwareDB database

651st of 1,089

780th of 1,089

Family

The product line

FX 8-Core Black Edition

Xeon

Release date

The official date of release of this chip

2014 September

2009 February

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

Yes

FX-8320E vs Xeon E5-520 comparison

According to the hardwareDB Benchmark tool, the FX-8320E is faster than the Xeon E5-520. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E5-520 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the FX-8320E has more threads. These CPUs have different clock speeds. Indeed, the FX-8320E has a slightly higher clock speed compared to the Xeon E5-520. The Xeon E5-520 outputs less heat than FX-8320E thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the FX-8320E has significantly more L2 cache when compared to the Xeon E5-520. However, both these chips have the same amount of L3 cache.

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 FX-8320E has more threads than cores. Each physical core is split into multiple threads.