Intel Core i3-10100Y vs Intel Core i5-4308U

Compare Intel 10th Generation Core i3 2 core CPU vs Intel 4th Generation Core i5 2 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

18 %
5% slightly better overall score
17 %

Gaming Score

The raw gaming performance with a fast GPU

33 %
6% slightly better gaming score
31 %

Multitasking Score

Performance in workloads using up to 8 cores

14 %
7% slightly better multitasking score
13 %

Heavy Workload Score

Performance in workloads using up to 16 cores

14 %
7% slightly better heavy workload score
13 %

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Number of physical processing units



Number of logical processing units


Clock Speed

Base frequency at which the chip operates

1 GHz
3 GHz
115% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4 GHz
18% slightly higher turbo speed
3 GHz


Thermal Design Power: Measure of heat generated by the CPU

5 W
459% significantly lower TDP
28 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20% slightly more pcie lanes

Memory Channels

Lanes for simultaneous memory access


Supported Memory

Maximum amount of RAM supported by this CPU

16 GiB
16 GiB

Other details


Ranking in the hardwareDB database

842nd of 1,327
869th of 1,327


The product line

10th Generation Core i3
4th Generation Core i5

Release date

The official date of release of this chip

February 2021
August 2014

Memory Type

The type of memory used by this chip


Supports ECC memory

Does this CPU support error correcting memory


Core i3-10100Y vs Core i5-4308U specs and performance

Our benchmark analysis concludes that the Core i3-10100Y performs better than the Core i5-4308U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-4308U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i5-4308U has a significantly higher clock speed than the Core i3-10100Y. Despite this, the Core i3-10100Y has a slightly higher turbo speed. A Core i3-10100Y CPU outputs less heat than a Core i5-4308U 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 i3-10100Y has more threads than cores. Each physical core is split into multiple threads.


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