Intel Xeon E-2276M vs Intel Core Ultra 7 155U

Compare Intel Xeon E 6 core CPU vs Intel 12 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

3801 points
4819 points
26% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5482 points
7087 points
29% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

3302 points
4161 points
26% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

3199 points
4014 points
25% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Xeon E-2276M and the Core Ultra 7 155U? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

88.76 points
94.95 points
6% slightly higher Blender score

Specifications

Cores

Number of physical processing units

6
12
100% significantly more cores

Threads

Number of logical processing units

12
14
16% slightly more threads

Clock Speed

Base frequency at which the chip operates

2.81 GHz
33% slightly higher clock speed
2.1 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
4.8 GHz
2% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
20
25% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
33% slightly more supported memory
96 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

1.5 MiB
10 MiB
566% significantly more L2 cache

L3 Cache

General memory pool for all cores

12 MiB
Identical
12 MiB

Other details

Rank

Ranking in the hardwareDB database

451st of 1,089
364th of 1,089

Family

The product line

Xeon E
Core Ultra (Series 1)

Release date

The official date of release of this chip

2019 May
2023 November

Memory Type

The type of memory used by this chip

DDR4-2666
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

Yes
No

Xeon E-2276M vs Core Ultra 7 155U benchmarks

According to the hardwareDB Benchmark tool, the Xeon E-2276M is faster than the Core Ultra 7 155U. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 155U in all gaming tests too.

With info from our database, we find that the Core Ultra 7 155U has significantly more cores with 12 cores whereas the Xeon E-2276M has 6 cores. It also has more threads than the Xeon E-2276M. Our comparison shows that the Xeon E-2276M has a slightly higher clock speed compared to the Core Ultra 7 155U. The info from our database shows that the Core Ultra 7 155U has more L2 cache than the Xeon E-2276M. However, both these chips have the same amount of 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 Xeon E-2276M has more threads than cores. Each physical core is split into multiple threads.

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