Intel Core Ultra 7 155U vs AMD Ryzen 5 Microsoft Surface Edition

Compare Intel Core Ultra (Series 1) 12 core CPU vs AMD 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

4819 points
4985 points
3% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7087 points
8% slightly better gaming score
6530 points

Multitasking Score

Performance in workloads using up to 8 cores

4161 points
4496 points
8% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4014 points
4354 points
8% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core Ultra 7 155U and the Ryzen 5 Microsoft Surface Edition? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

94.95 points
8% slightly higher Blender score
87.35 points

Specifications

Cores

Number of physical processing units

12
100% significantly more cores
6

Threads

Number of logical processing units

14
16% slightly more threads
12

Clock Speed

Base frequency at which the chip operates

2.1 GHz
2.20 GHz
4% slightly higher clock speed

L2 Cache

Secondary embedded memory, slower than L1 cache

10 MiB
233% significantly more L2 cache
3 MiB

L3 Cache

General memory pool for all cores

12 MiB
49% significantly more L3 cache
8 MiB

Other details

Rank

Ranking in the hardwareDB database

366th of 1,092
352nd of 1,092

Family

The product line

Core Ultra (Series 1)
-

Release date

The official date of release of this chip

2023 November
-

Memory Type

The type of memory used by this chip

DDR5-7467
-

Supports ECC memory

Does this CPU support error correcting memory

No
-

Core Ultra 7 155U vs Ryzen 5 Microsoft Surface Edition specs and performance

Our benchmark analysis concludes that the Ryzen 5 Microsoft Surface Edition performs better than the Core Ultra 7 155U. Despite this, the Core Ultra 7 155U has the advantage in our gaming benchmark.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155U has significantly more cores than the Ryzen 5 Microsoft Surface Edition. Indeed, the Core Ultra 7 155U has 12 cores compared to 6 cores found in the Ryzen 5 Microsoft Surface Edition. It also has more threads than the Ryzen 5 Microsoft Surface Edition. These CPUs have different clock speeds. Indeed, the Ryzen 5 Microsoft Surface Edition has a slightly higher clock speed compared to the Core Ultra 7 155U. In terms of cache, the Core Ultra 7 155U has significantly more L2 cache when compared to the Ryzen 5 Microsoft Surface Edition. The Core Ultra 7 155U 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 155U has more threads than cores. Each physical core is split into multiple threads.

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