Intel Core i7-8665U vs AMD Ryzen AI 5 340

Compare Intel 8th Generation Core i7 4 core CPU vs AMD Ryzen AI 300 Series 6 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

2271 points
5440 points
139% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

3777 points
7698 points
103% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1836 points
4785 points
160% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

1758 points
4637 points
163% significantly better heavy workload score

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Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

45.82 points
152.57 points
232% significantly higher Blender score

Specifications

Cores

Number of physical processing units

4
6
49% significantly more cores

Threads

Number of logical processing units

8
12
49% significantly more threads

Clock Speed

Base frequency at which the chip operates

1.9 GHz
2 GHz
5% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
Identical
4.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
86% significantly lower TDP
28 W

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Other details

Rank

Ranking in the hardwareDB database

669th of 1,089
299th of 1,089

Family

The product line

8th Generation Core i7
Ryzen AI 300 Series

Release date

The official date of release of this chip

2019 May
-

Memory Type

The type of memory used by this chip

DDR4-2400
DDR5

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core i7-8665U vs Ryzen AI 5 340 specs and performance

According to the hardwareDB Benchmark tool, the Ryzen AI 5 340 is faster than the Core i7-8665U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-8665U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Ryzen AI 5 340 has significantly more cores with 6 cores compared to the Core i7-8665U that has 4 cores. It also has more threads than the Core i7-8665U. Our comparison shows that the Ryzen AI 5 340 has a slightly higher clock speed compared to the Core i7-8665U. Furthermore, both these CPUs have identical turbo speeds. A Core i7-8665U CPU outputs less heat than a Ryzen AI 5 340 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 Core i7-8665U has more threads than cores. Each physical core is split into multiple threads.

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