AMD Ryzen 5 3400G vs AMD Ryzen 5 3450U

Compare AMD Ryzen 5 Desktop with Radeon Vega Graphics 4 core CPU vs AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

3411 points

29% slightly better overall score

2626 points

Gaming Score

The raw gaming performance with a fast GPU

5261 points

22% slightly better gaming score

4310 points

Multitasking Score

Performance in workloads using up to 8 cores

2847 points

33% slightly better multitasking score

2126 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2733 points

34% slightly better heavy workload score

2033 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 3400G and the Ryzen 5 3450U? Download our free and quick PC Performance Test.

Download CPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

68.88 points

74% significantly higher Blender score

39.48 points

Specifications

Cores

Number of physical processing units

Identical

Threads

Number of logical processing units

Identical

Clock Speed

Base frequency at which the chip operates

3.7 GHz

76% significantly higher clock speed

2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz

20% slightly higher turbo speed

3.5 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

15 W

333% significantly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

384 KiB

Identical

384 KiB

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

Identical

2 MiB

L3 Cache

General memory pool for all cores

4 MiB

Identical

4 MiB

Other details

Rank

Ranking in the hardwareDB database

495th of 1,089

604th of 1,089

Family

The product line

Ryzen 5 Desktop with Radeon Vega Graphics

Ryzen 5 Mobile with Radeon Vega Graphics

Release date

The official date of release of this chip

2019 July

Memory Type

The type of memory used by this chip

DDR4

Is Unlocked

Can this CPU can be overclocked

Yes

Ryzen 5 3400G vs Ryzen 5 3450U benchmarks

Our benchmark analysis concludes that the Ryzen 5 3400G performs better than the Ryzen 5 3450U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 3450U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Ryzen 5 3400G has a significantly higher clock speed compared to the Ryzen 5 3450U. The Ryzen 5 3450U outputs less heat than Ryzen 5 3400G thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and 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. Indeed, the Ryzen 5 3400G has more threads than cores. Each physical core is split into multiple threads.