AMD Ryzen 5 3450U vs Intel Core i3-8100

Compare AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core CPU vs Intel 8th Generation Core i3 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

2626 points

3% slightly better overall score

2549 points

Gaming Score

The raw gaming performance with a fast GPU

4310 points

4731 points

9% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2126 points

9% slightly better multitasking score

1938 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2033 points

9% slightly better heavy workload score

1859 points

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.48 points

47.29 points

19% slightly higher Blender score

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

3.6 GHz

71% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz

3.6 GHz

2% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W

333% significantly lower TDP

65 W

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

49% significantly more L1 cache

256 KiB

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

4 MiB

6 MiB

49% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

604th of 1,089

616th of 1,089

Family

The product line

Ryzen 5 Mobile with Radeon Vega Graphics

8th Generation Core i3

Release date

The official date of release of this chip

2017 November

Memory Type

The type of memory used by this chip

DDR4-2400

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Yes

Ryzen 5 3450U vs Core i3-8100 comparison

According to the hardwareDB Benchmark tool, the Core i3-8100 is faster than the Ryzen 5 3450U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 3450U in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores but the Ryzen 5 3450U has more threads. With our hardware info, we find that the Core i3-8100 has a significantly higher clock speed than the Ryzen 5 3450U. Also, the Core i3-8100 has a slightly higher turbo speed. A Ryzen 5 3450U CPU outputs less heat than a Core i3-8100 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 5 3450U has more L2 cache than the Core i3-8100. Despite this, the Core i3-8100 has significantly more L3 cache compared to the Ryzen 5 3450U.

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 Ryzen 5 3450U has more threads than cores. Each physical core is split into multiple threads.