Intel Core i5-1135G7 vs Intel Core i5-1155G7

Compare Intel 11th Generation Core i5 4 core CPU vs Intel 11th Generation Core i5 4 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

30 %
7% slightly better overall score
28 %

Gaming Score

The raw gaming performance with a fast GPU

51 %
6% slightly better gaming score
48 %

Multitasking Score

Performance in workloads using up to 8 cores

24 %
4% slightly better multitasking score
23 %

Heavy Workload Score

Performance in workloads using up to 16 cores

23 %
4% slightly better heavy workload score
22 %

Free CPU Benchmark

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Other Benchmarks

Cinebench R23 score

Cinebench R23 score

Multi threaded benchmark

9% slightly higher Cinebench R23 score



Number of physical processing units



Number of logical processing units


Clock Speed

Base frequency at which the chip operates

2.4 GHz
2.5 GHz
4% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.2 GHz
4.5 GHz
7% slightly higher turbo speed


Thermal Design Power: Measure of heat generated by the CPU

15 W
86% significantly lower TDP
28 W

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

64 GiB
64 GiB

L1 Cache

Smallest embedded memory, but the fastest

384 KiB
384 KiB

L3 Cache

General memory pool for all cores

8 MiB
8 MiB

Other details


Ranking in the hardwareDB database

424th of 1,255
450th of 1,255


The product line

11th Generation Core i5
11th Generation Core i5

Release date

The official date of release of this chip

August 2020
May 2021

Memory Type

The type of memory used by this chip


Is Unlocked

Can this CPU can be overclocked


Supports ECC memory

Does this CPU support error correcting memory


Core i5-1135G7 vs Core i5-1155G7 comparison

In our benchmarks, the Core i5-1135G7 beats the Core i5-1155G7 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-1155G7 in all gaming tests too.

When comparing these CPUs we notice that they have the same number of cores and the same number of threads. Our comparison shows that the Core i5-1155G7 has a slightly higher clock speed compared to the Core i5-1135G7. Also, the Core i5-1155G7 has a slightly higher turbo speed. A Core i5-1135G7 CPU outputs less heat than a Core i5-1155G7 CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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


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