AMD Ryzen 3 3300U vs AMD Ryzen 7 5800X

Compare AMD Ryzen 3 Mobile with Radeon Vega Graphics 4 core CPU vs AMD Ryzen 7 Desktop 8 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

$ 1443.00
$ 219.80
$ 1223.20 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

2250 points
7869 points
249% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4104 points
9478 points
130% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1718 points
7328 points
326% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1647 points
7169 points
335% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 3 3300U and the Ryzen 7 5800X? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

35.71 points
213.11 points
496% significantly higher Blender score

Specifications

Cores

Number of physical processing units

4
8
100% significantly more cores

Threads

Number of logical processing units

4
16
300% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.1 GHz
3.8 GHz
80% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz
4.7 GHz
34% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
599% significantly lower TDP
105 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
512 KiB
33% slightly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB
4 MiB
100% significantly more L2 cache

L3 Cache

General memory pool for all cores

4 MiB
32 MiB
700% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

672nd of 1,089
151st of 1,089

Family

The product line

Ryzen 3 Mobile with Radeon Vega Graphics
Ryzen 7 Desktop

Release date

The official date of release of this chip

2019 January
2020 May

Memory Type

The type of memory used by this chip

-
DDR4

Is Unlocked

Can this CPU can be overclocked

No
Yes

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 3 3300U vs Ryzen 7 5800X comparison

In our benchmarks, the Ryzen 7 5800X beats the Ryzen 3 3300U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 3 3300U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Ryzen 7 5800X has significantly more cores than the Ryzen 3 3300U. Indeed, the Ryzen 7 5800X has 8 cores compared to 4 cores found in the Ryzen 3 3300U. It also has more threads than the Ryzen 3 3300U. These CPUs have different clock speeds. Indeed, the Ryzen 7 5800X has a significantly higher clock speed compared to the Ryzen 3 3300U. Also, the Ryzen 7 5800X has a slightly higher turbo speed. A Ryzen 3 3300U CPU outputs less heat than a Ryzen 7 5800X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, the Ryzen 7 5800X has significantly more L2 cache when compared to the Ryzen 3 3300U. The Ryzen 7 5800X also has significantly more L3 cache.

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

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