Intel Xeon W-10855M vs Intel Core Ultra 7 155U

Compare Intel Xeon W 6 core CPU vs Intel 12 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Specifications
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CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

4738 points

4819 points

1% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

6797 points

7087 points

4% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4108 points

4161 points

1% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3975 points

4014 points

0.98% slightly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

82.06 points

94.95 points

15% slightly higher Blender score

Specifications

Cores

Number of physical processing units

100% significantly more cores

Threads

Number of logical processing units

16% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.8 GHz

33% slightly higher clock speed

2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

5.1 GHz

6% slightly higher turbo speed

4.8 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

Identical

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB

33% slightly more supported memory

96 GiB

Other details

Rank

Ranking in the hardwareDB database

371st of 1,089

364th of 1,089

Family

The product line

Xeon W

Core Ultra (Series 1)

Release date

The official date of release of this chip

2020 May

2023 November

Memory Type

The type of memory used by this chip

DDR4-2933

DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon W-10855M vs Core Ultra 7 155U benchmarks

Our benchmark analysis concludes that the Core Ultra 7 155U performs better than the Xeon W-10855M. Furthermore, our gaming benchmark shows that it also outperforms the Xeon W-10855M in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155U has significantly more cores than the Xeon W-10855M. Indeed, the Core Ultra 7 155U has 12 cores compared to 6 cores found in the Xeon W-10855M. It also has more threads than the Xeon W-10855M. Our comparison shows that the Xeon W-10855M has a slightly higher clock speed compared to the Core Ultra 7 155U.

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 Xeon W-10855M has more threads than cores. Each physical core is split into multiple threads.