AMD Ryzen 5 3400G vs Intel Core i3-8300

Compare AMD Ryzen 5 Desktop 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?

CPU Comparison

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Price

The cheapest price from our partner retailers

$ 87.91
$ 47.09 significantly less expensive
$ 135.00

Benchmark Score

Overall Score

A combined score of all workloads

3411 points
34% slightly better overall score
2527 points

Gaming Score

The raw gaming performance with a fast GPU

5261 points
11% slightly better gaming score
4721 points

Multitasking Score

Performance in workloads using up to 8 cores

2847 points
48% significantly better multitasking score
1919 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2733 points
48% significantly better heavy workload score
1841 points

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 3400G and the Core i3-8300? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

3543 points
14% slightly higher Geekbench 5 (multi) score
3086 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

1107 points
15% slightly higher Geekbench 5 (single) score
957 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

3624 points
3827 points
5% slightly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1137 points
1328 points
16% slightly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
100% significantly more threads
4

Clock Speed

Base frequency at which the chip operates

3.7 GHz
Identical
3.7 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W
62 W
4% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

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
8 MiB
100% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

495th of 1,089
621st of 1,089

Family

The product line

Ryzen 5 Desktop with Radeon Vega Graphics
8th Generation Core i3

Release date

The official date of release of this chip

2019 July
2018 May

Memory Type

The type of memory used by this chip

DDR4
DDR4-2400

Is Unlocked

Can this CPU can be overclocked

Yes
No

Supports ECC memory

Does this CPU support error correcting memory

-
Yes

Ryzen 5 3400G vs Core i3-8300 specs and performance

In our benchmarks, the Ryzen 5 3400G beats the Core i3-8300 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-8300 in all gaming tests too.

Info from our database shows that they both have the same core count but the Ryzen 5 3400G has more threads. According to our data, the Ryzen 5 3400G and Core i3-8300 have the same clock speed. The Core i3-8300 outputs less heat than Ryzen 5 3400G thanks to a slightly 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 3400G has more L2 cache than the Core i3-8300. Despite this, the Core i3-8300 has significantly more L3 cache compared to the Ryzen 5 3400G.

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 Ryzen 5 3400G has more threads than cores. Each physical core is split into multiple threads.

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