Intel Core i7-7500U vs Intel Core Ultra 7 155H

Compare Intel 7th Generation Core i7 2 core CPU vs Intel 16 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 2093.00
$ 1499.99
$ 593.01 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1350 points
7084 points
424% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2679 points
9220 points
244% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

1002 points
6469 points
545% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

962 points
6362 points
561% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i7-7500U and the Core Ultra 7 155H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

23.43 points
159.93 points
582% significantly higher Blender score

Specifications

Cores

Number of physical processing units

2
16
700% significantly more cores

Threads

Number of logical processing units

4
22
450% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.7 GHz
92% significantly higher clock speed
1.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

3.5 GHz
4.8 GHz
37% slightly higher turbo speed

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
28
133% significantly more pcie lanes

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

32 GiB
96 GiB
200% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

857th of 1,089
186th of 1,089

Family

The product line

7th Generation Core i7
Core Ultra (Series 1)

Release date

The official date of release of this chip

2016 August
2023 November

Memory Type

The type of memory used by this chip

DDR4-2133
DDR5-7467

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-7500U vs Core Ultra 7 155H comparison

According to the hardwareDB Benchmark tool, the Core Ultra 7 155H is faster than the Core i7-7500U. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-7500U in all gaming tests too.

With info from our database, we find that the Core Ultra 7 155H has significantly more cores with 16 cores whereas the Core i7-7500U has 2 cores. It also has more threads than the Core i7-7500U. With our hardware info, we find that the Core i7-7500U has a significantly higher clock speed than the Core Ultra 7 155H.

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 Core i7-7500U has more threads than cores. Each physical core is split into multiple threads.

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