AMD Ryzen 5 8645HS vs Intel Core i5-14450HX

Compare AMD Ryzen 5 6 core CPU vs Intel Core i5 (14th gen) 10 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Benchmark Score

Overall Score

A combined score of all workloads

7040 points
7353 points
4% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9593 points
9822 points
2% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6234 points
6634 points
6% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6029 points
6496 points
7% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Ryzen 5 8645HS and the Core i5-14450HX? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

156.82 points
197.64 points
26% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
10
66% significantly more cores

Threads

Number of logical processing units

12
16
33% slightly more threads

Clock Speed

Base frequency at which the chip operates

4.30 GHz
79% significantly higher clock speed
2.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

5 GHz
4% slightly higher turbo speed
4.8 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

6 MiB
49% significantly more L2 cache
4 MiB

L3 Cache

General memory pool for all cores

16 MiB
20 MiB
25% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

189th of 1,089
171st of 1,089

Family

The product line

Ryzen 5
Core i5 (14th gen)

Release date

The official date of release of this chip

-
2024 February

Memory Type

The type of memory used by this chip

DDR5 (FP7r2)
DDR5-5600

Is Unlocked

Can this CPU can be overclocked

No
-

Ryzen 5 8645HS vs Core i5-14450HX comparison

In our benchmarks, the Core i5-14450HX beats the Ryzen 5 8645HS in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 5 8645HS in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-14450HX has significantly more cores with 10 cores compared to the Ryzen 5 8645HS that has 6 cores. It also has more threads than the Ryzen 5 8645HS. Our comparison shows that the Ryzen 5 8645HS has a significantly higher clock speed compared to the Core i5-14450HX. Also, the Ryzen 5 8645HS has a slightly higher turbo speed. The info from our database shows that the Ryzen 5 8645HS has more L2 cache than the Core i5-14450HX. Despite this, the Core i5-14450HX has slightly more L3 cache compared to the Ryzen 5 8645HS.

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 8645HS has more threads than cores. Each physical core is split into multiple threads.

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