Intel Xeon W-11855M vs Intel Core Ultra 7 165H

Compare Intel Xeon W 6 core CPU vs Intel 16 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

5286 points

6976 points

31% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

7503 points

9640 points

28% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

4615 points

6199 points

34% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

4471 points

6011 points

34% slightly better heavy workload score

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

121.37 points

193.42 points

59% significantly higher Blender score

Specifications

Cores

Number of physical processing units

166% significantly more cores

Threads

Number of logical processing units

83% significantly more threads

Clock Speed

Base frequency at which the chip operates

3.2 GHz

128% significantly higher clock speed

1.4 GHz

PCIe Lanes

Number of physical connections between the CPU and expansion slots

40% 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

L3 Cache

General memory pool for all cores

18 MiB

24 MiB

33% slightly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

312th of 1,089

196th of 1,089

Family

The product line

Xeon W

Core Ultra (Series 1)

Release date

The official date of release of this chip

2021 May

2023 November

Memory Type

The type of memory used by this chip

DDR5-7467

Is Unlocked

Can this CPU can be overclocked

Supports ECC memory

Does this CPU support error correcting memory

Yes

Xeon W-11855M vs Core Ultra 7 165H benchmarks

According to the hardwareDB Benchmark tool, the Core Ultra 7 165H is faster than the Xeon W-11855M. Despite this, the Xeon W-11855M has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core Ultra 7 165H has significantly more cores with 16 cores compared to the Xeon W-11855M that has 6 cores. It also has more threads than the Xeon W-11855M. Our comparison shows that the Xeon W-11855M has a significantly higher clock speed compared to the Core Ultra 7 165H.

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 Xeon W-11855M has more threads than cores. Each physical core is split into multiple threads.