AMD Ryzen 3 4300G vs AMD Ryzen 5 7640HS

Compare AMD Ryzen 3 4000 G-Series Desktop 4 core CPU vs AMD Ryzen 7000 Series 6 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

3697 points

6306 points

70% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6008 points

8479 points

41% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3016 points

5619 points

86% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2906 points

5454 points

87% significantly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

75.06 points

163.82 points

118% significantly higher Blender score

Specifications

Cores

Number of physical processing units

49% significantly more cores

Threads

Number of logical processing units

49% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.8 GHz

4.30 GHz

13% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz

5 GHz

25% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

65 W

54 W

20% slightly lower TDP

Memory Channels

Lanes for simultaneous memory access

Identical

L1 Cache

Smallest embedded memory, but the fastest

256 KiB

384 KiB

49% significantly more L1 cache

L2 Cache

Secondary embedded memory, slower than L1 cache

2 MiB

6 MiB

200% significantly more L2 cache

L3 Cache

General memory pool for all cores

4 MiB

16 MiB

300% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

462nd of 1,089

235th of 1,089

Family

The product line

Ryzen 3 4000 G-Series Desktop

Ryzen 7000 Series

Release date

The official date of release of this chip

2020 July

2023 April

Memory Type

The type of memory used by this chip

DDR4

DDR5

Is Unlocked

Can this CPU can be overclocked

Yes

Ryzen 3 4300G vs Ryzen 5 7640HS specs and performance

According to the hardwareDB Benchmark tool, the Ryzen 5 7640HS is faster than the Ryzen 3 4300G. Despite this, the Ryzen 3 4300G has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Ryzen 5 7640HS has significantly more cores with 6 cores compared to the Ryzen 3 4300G that has 4 cores. It also has more threads than the Ryzen 3 4300G. With our hardware info, we find that the Ryzen 5 7640HS has a slightly higher clock speed than the Ryzen 3 4300G. Also, the Ryzen 5 7640HS has a slightly higher turbo speed. The Ryzen 5 7640HS outputs less heat than Ryzen 3 4300G thanks to a slightly 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 Ryzen 5 7640HS has significantly more L2 cache than the Ryzen 3 4300G. The Ryzen 5 7640HS also has significantly more L3 cache.

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 3 4300G has more threads than cores. Each physical core is split into multiple threads.