Intel Core Ultra 7 155H vs AMD Ryzen AI 7 350

Compare Intel Core Ultra (Series 1) 16 core CPU vs AMD Ryzen AI 300 Series 8 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
8140 points
14% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

9220 points
10346 points
12% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

6469 points
7437 points
14% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

6362 points
7255 points
14% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core Ultra 7 155H and the Ryzen AI 7 350? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

159.93 points
204.54 points
27% slightly higher Blender score

Specifications

Cores

Number of physical processing units

16
100% significantly more cores
8

Threads

Number of logical processing units

22
37% slightly more threads
16

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
5 GHz
4% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

L2 Cache

Secondary embedded memory, slower than L1 cache

18 MiB
125% significantly more L2 cache
8 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
143rd 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 7 350 comparison

In our benchmarks, the Ryzen AI 7 350 beats the Core Ultra 7 155H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155H 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 7 350 that has 8 cores. It also has more threads than the Ryzen AI 7 350. Our comparison shows that the Ryzen AI 7 350 has a much higher clock speed compared to the Core Ultra 7 155H. Also, the Ryzen AI 7 350 has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 155H has significantly more L2 cache than the Ryzen AI 7 350. The Core Ultra 7 155H also has significantly more L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core Ultra 7 155H has more threads than cores. Each physical core is split into multiple threads.

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