AMD Ryzen 5 3450U vs Intel Core i5-10300H

Compare AMD Ryzen 5 Mobile with Radeon Vega Graphics 4 core CPU vs Intel 10th Generation Core i5 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

2626 points
3019 points
14% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

4310 points
4851 points
12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2126 points
2479 points
16% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2033 points
2378 points
16% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 3450U and the Core i5-10300H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

39.48 points
63.60 points
61% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

3195 points
5106 points
59% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

4
Identical
4

Threads

Number of logical processing units

8
Identical
8

Clock Speed

Base frequency at which the chip operates

2.1 GHz
2.50 GHz
18% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz
4.5 GHz
28% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
200% significantly lower TDP
45 W

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

604th of 1,089
537th of 1,089

Family

The product line

Ryzen 5 Mobile with Radeon Vega Graphics
10th Generation Core i5

Release date

The official date of release of this chip

-
2020 May

Memory Type

The type of memory used by this chip

-
DDR4-2933

Is Unlocked

Can this CPU can be overclocked

No
No

Supports ECC memory

Does this CPU support error correcting memory

-
No

Ryzen 5 3450U vs Core i5-10300H specs and performance

According to the hardwareDB Benchmark tool, the Core i5-10300H 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 and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i5-10300H has a slightly higher clock speed compared to the Ryzen 5 3450U. A Ryzen 5 3450U CPU outputs less heat than a Core i5-10300H CPU because of its significantly 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 3450U has significantly more L2 cache than the Core i5-10300H. Despite this, the Core i5-10300H has significantly more L3 cache compared to the Ryzen 5 3450U.

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

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