Intel Core i3-7100U vs Intel Core i5-12450H

Compare Intel 7th Generation Core i3 2 core CPU vs Intel 12th Generation Core i5 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

Quickly search and compare processors

Benchmark Score

Overall Score

A combined score of all workloads

960 points
5248 points
446% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

1881 points
7843 points
316% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

720 points
4484 points
522% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

693 points
4327 points
524% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i3-7100U and the Core i5-12450H? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

19.26 points
113.50 points
489% significantly higher Blender score

Specifications

Cores

Number of physical processing units

2
8
300% significantly more cores

Threads

Number of logical processing units

4
12
200% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
20% slightly higher clock speed
2 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
200% significantly lower TDP
45 W

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
64 GiB
100% significantly more supported memory

Other details

Rank

Ranking in the hardwareDB database

962nd of 1,089
318th of 1,089

Family

The product line

7th Generation Core i3
12th Generation Core i5

Release date

The official date of release of this chip

2016 August
2022 February

Memory Type

The type of memory used by this chip

DDR4-2133
DDR5-4800

Is Unlocked

Can this CPU can be overclocked

-
No

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i3-7100U vs Core i5-12450H specs and performance

In our benchmarks, the Core i5-12450H beats the Core i3-7100U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i3-7100U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-12450H has significantly more cores with 8 cores compared to the Core i3-7100U that has 2 cores. It also has more threads than the Core i3-7100U. Our comparison shows that the Core i3-7100U has a slightly higher clock speed compared to the Core i5-12450H. A Core i3-7100U CPU outputs less heat than a Core i5-12450H CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i3-7100U has more threads than cores. Each physical core is split into multiple threads.

Comments

No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.

Popular CPU Comparisons