Intel Core Ultra 7 155H vs AMD Ryzen AI 5 340

Compare Intel Core Ultra (Series 1) 16 core CPU vs AMD Ryzen AI 300 Series 6 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

7084 points
30% slightly better overall score
5440 points

Gaming Score

The raw gaming performance with a fast GPU

9220 points
19% slightly better gaming score
7698 points

Multitasking Score

Performance in workloads using up to 8 cores

6469 points
35% slightly better multitasking score
4785 points

Heavy Workload Score

Performance in workloads using up to 16 cores

6362 points
37% slightly better heavy workload score
4637 points

Free CPU Benchmark

Want to compare your processor against the Core Ultra 7 155H and the Ryzen AI 5 340? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

159.93 points
4% slightly higher Blender score
152.57 points

Specifications

Cores

Number of physical processing units

16
166% significantly more cores
6

Threads

Number of logical processing units

22
83% significantly more threads
12

Clock Speed

Base frequency at which the chip operates

1.4 GHz
2 GHz
42% much higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.8 GHz
Identical
4.8 GHz

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

18 MiB
200% significantly more L2 cache
6 MiB

L3 Cache

General memory pool for all cores

24 MiB
49% significantly more L3 cache
16 MiB

Other details

Rank

Ranking in the hardwareDB database

186th of 1,089
299th of 1,089

Family

The product line

Core Ultra (Series 1)
Ryzen AI 300 Series

Release date

The official date of release of this chip

2023 November
-

Memory Type

The type of memory used by this chip

DDR5-7467
DDR5

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core Ultra 7 155H vs Ryzen AI 5 340 benchmarks

According to the hardwareDB Benchmark tool, the Core Ultra 7 155H is faster than the Ryzen AI 5 340. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen AI 5 340 in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core Ultra 7 155H has significantly more cores with 16 cores compared to the Ryzen AI 5 340 that has 6 cores. It also has more threads than the Ryzen AI 5 340. These CPUs have different clock speeds. Indeed, the Ryzen AI 5 340 has a much higher clock speed compared to the Core Ultra 7 155H. In addition, both chips have the same turbo speed. The info from our database shows that the Core Ultra 7 155H has more L2 cache than the Ryzen AI 5 340. The Core Ultra 7 155H also has significantly more L3 cache.

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 Ultra 7 155H has more threads than cores. Each physical core is split into multiple threads.

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