AMD Ryzen AI 7 350 vs Intel Core Ultra 7 255HX

Compare AMD Ryzen AI 300 Series 8 core CPU vs Intel Core Ultra (Series 2) 20 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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Benchmark Score

Overall Score

A combined score of all workloads

8140 points

14832 points

82% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

10346 points

14976 points

44% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

7437 points

14778 points

98% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

7255 points

14762 points

103% significantly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

204.54 points

406.07 points

98% significantly higher Blender score

Specifications

Cores

Number of physical processing units

150% significantly more cores

Threads

Number of logical processing units

25% slightly more threads

Clock Speed

Base frequency at which the chip operates

2 GHz

2.4 GHz

20% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

5 GHz

5.2 GHz

4% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

Identical

L2 Cache

Secondary embedded memory, slower than L1 cache

8 MiB

36 MiB

350% significantly more L2 cache

L3 Cache

General memory pool for all cores

16 MiB

30 MiB

87% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

143rd of 1,089

25th of 1,089

Family

The product line

Ryzen AI 300 Series

Core Ultra (Series 2)

Release date

The official date of release of this chip

2025 February

Memory Type

The type of memory used by this chip

DDR5

DDR5-6400

Supports ECC memory

Does this CPU support error correcting memory

Ryzen AI 7 350 vs Core Ultra 7 255HX specs and performance

Our benchmark analysis concludes that the Core Ultra 7 255HX performs better than the Ryzen AI 7 350. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen AI 7 350 in all gaming tests too.

With info from our database, we find that the Core Ultra 7 255HX has significantly more cores with 20 cores whereas the Ryzen AI 7 350 has 8 cores. It also has more threads than the Ryzen AI 7 350. With our hardware info, we find that the Core Ultra 7 255HX has a slightly higher clock speed than the Ryzen AI 7 350. Also, the Core Ultra 7 255HX has a slightly higher turbo speed. In terms of cache, the Core Ultra 7 255HX has significantly more L2 cache when compared to the Ryzen AI 7 350. The Core Ultra 7 255HX also has significantly more L3 cache.

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 AI 7 350 has more threads than cores. Each physical core is split into multiple threads.