Intel Core i5-2430M vs Intel Core i3-N305

Compare Intel Core 2 core CPU vs Intel Core i3 N-series 8 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

1116 points
2781 points
149% significantly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2161 points
4373 points
102% significantly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

838 points
2279 points
171% significantly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

805 points
2166 points
169% significantly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-2430M and the Core i3-N305? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

17.39 points
43.57 points
150% significantly higher Blender score
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

875 points
4208 points
380% significantly higher Geekbench 6 (multi) score
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

438 points
1145 points
161% significantly higher Geekbench 6 (single) score

Specifications

Cores

Number of physical processing units

2
8
300% significantly more cores

Threads

Number of logical processing units

4
8
100% significantly more threads

Clock Speed

Base frequency at which the chip operates

2.4 GHz
33% slightly higher clock speed
1.8 GHz

Turbo Speed

Higher frequency used for heavy workloads

3 GHz
3.8 GHz
26% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

35 W
15 W
133% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

16
77% significantly more pcie lanes
9

Memory Channels

Lanes for simultaneous memory access

2
100% significantly more memory channels
1

Supported Memory

Maximum amount of RAM supported by this CPU

16 GiB
Identical
16 GiB

Other details

Rank

Ranking in the hardwareDB database

932nd of 1,104
583rd of 1,104

Family

The product line

Core
Core i3 N-series

Release date

The official date of release of this chip

2011 November
2023 February

Memory Type

The type of memory used by this chip

DDR3-1066
DDR4-3200

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-2430M vs Core i3-N305 specs and performance

According to the hardwareDB Benchmark tool, the Core i3-N305 is faster than the Core i5-2430M. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-2430M in all gaming tests too.

With info from our database, we find that the Core i3-N305 has significantly more cores with 8 cores whereas the Core i5-2430M has 2 cores. It also has more threads than the Core i5-2430M. With our hardware info, we find that the Core i5-2430M has a slightly higher clock speed than the Core i3-N305. Despite this, the Core i3-N305 has a slightly higher turbo speed. The Core i3-N305 outputs less heat than Core i5-2430M thanks to a 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 i5-2430M has more threads than cores. Each physical core is split into multiple threads.

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