Intel Core i5-1135G7 vs Intel Core Ultra 7 155H

Compare Intel 11th Generation Core i5 4 core CPU vs Intel Core Ultra (Series 1) 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

$ 808.99
$ 691.00 significantly less expensive
$ 1499.99

Benchmark Score

Overall Score

A combined score of all workloads

2976 points
7084 points
138% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

5093 points
9220 points
81% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

2371 points
6469 points
172% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

2270 points
6362 points
180% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-1135G7 and the Core Ultra 7 155H? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Physics score

3DMark Physics score

Physics simulation benchmark

2891 points
6426 points
122% significantly higher 3DMark Physics score
Blender score

Blender score

Cycles Render (Samples per minute)

53.33 points
159.93 points
199% significantly higher Blender score
Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

6136 points
15043 points
145% significantly higher Cinebench R23 score

Specifications

Cores

Number of physical processing units

4
16
300% significantly more cores

Threads

Number of logical processing units

8
22
175% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
71% significantly higher clock speed
1.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
4.8 GHz
14% slightly higher turbo speed

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
96 GiB
49% significantly more supported memory

L3 Cache

General memory pool for all cores

8 MiB
24 MiB
200% significantly more L3 cache

Other details

Rank

Ranking in the hardwareDB database

540th of 1,089
186th of 1,089

Family

The product line

11th Generation Core i5
Core Ultra (Series 1)

Release date

The official date of release of this chip

2020 August
2023 November

Memory Type

The type of memory used by this chip

DDR4-3200
DDR5-7467

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-1135G7 vs Core Ultra 7 155H benchmarks

Our benchmark analysis concludes that the Core Ultra 7 155H performs better than the Core i5-1135G7. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1135G7 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 155H has significantly more cores than the Core i5-1135G7. Indeed, the Core Ultra 7 155H has 16 cores compared to 4 cores found in the Core i5-1135G7. It also has more threads than the Core i5-1135G7. With our hardware info, we find that the Core i5-1135G7 has a significantly higher clock speed than the Core Ultra 7 155H. Despite this, the Core Ultra 7 155H has a slightly higher turbo speed.

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 i5-1135G7 has more threads than cores. Each physical core is split into multiple threads.

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