AMD Ryzen 3 3300U vs AMD FX-8120

Compare AMD Ryzen 3 Mobile with Radeon Vega Graphics 4 core CPU vs AMD FX 8-Core Black Edition 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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AMD FX-8120

Price

The cheapest price from our partner retailers

$ 1443.00

$ 78.02

$ 1364.98 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2250 points

4% slightly better overall score

2156 points

Gaming Score

The raw gaming performance with a fast GPU

4104 points

29% slightly better gaming score

3158 points

Multitasking Score

Performance in workloads using up to 8 cores

1718 points

1833 points

6% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1647 points

1760 points

6% slightly better heavy workload score

Free CPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

35.71 points

10% slightly higher Blender score

32.29 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

2.1 GHz

3.1 GHz

47% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

4 GHz

14% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

733% significantly lower TDP

125 W

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

Identical

384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

8 MiB

300% significantly more L2 cache

L3 Cache

General memory pool for all cores

4 MiB

8 MiB

100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

672nd of 1,089

694th of 1,089

Family

The product line

Ryzen 3 Mobile with Radeon Vega Graphics

FX 8-Core Black Edition

Release date

The official date of release of this chip

2019 January

Is Unlocked

Can this CPU can be overclocked

Yes

Ryzen 3 3300U vs FX-8120 benchmarks

Our benchmark analysis concludes that the Ryzen 3 3300U performs better than the FX-8120. Furthermore, our gaming benchmark shows that it also outperforms the FX-8120 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the FX-8120 has more threads. With our hardware info, we find that the FX-8120 has a significantly higher clock speed than the Ryzen 3 3300U. A Ryzen 3 3300U CPU outputs less heat than a FX-8120 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the FX-8120 has significantly more L2 cache than the Ryzen 3 3300U. The FX-8120 also has significantly more L3 cache.

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. For instance, the Ryzen 3 3300U has the same number of threads as cores. This means the the CPU does not support hyperthreading.