Intel Core i7-1260U vs Intel Core i3-N305

Compare Intel 12th Generation Core i7 10 core CPU vs Intel 8 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

3070 points
10% slightly better overall score
2781 points

Gaming Score

The raw gaming performance with a fast GPU

5214 points
19% slightly better gaming score
4373 points

Multitasking Score

Performance in workloads using up to 8 cores

2436 points
6% slightly better multitasking score
2279 points

Heavy Workload Score

Performance in workloads using up to 16 cores

2288 points
5% slightly better heavy workload score
2166 points

Free CPU Benchmark

Want to compare your processor against the Core i7-1260U and the Core i3-N305? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

91.50 points
109% significantly higher Blender score
43.57 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

6227 points
47% significantly higher Geekbench 6 (multi) score
4208 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

1917 points
67% significantly higher Geekbench 6 (single) score
1145 points

Specifications

Cores

Number of physical processing units

10
25% slightly more cores
8

Threads

Number of logical processing units

12
49% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

1.1 GHz
1.8 GHz
63% significantly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

4.7 GHz
23% slightly higher turbo speed
3.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

9 W
66% significantly lower TDP
15 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

14
55% 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

64 GiB
300% significantly more supported memory
16 GiB

L2 Cache

Secondary embedded memory, slower than L1 cache

6.5 MiB
62% significantly more L2 cache
4 MiB

L3 Cache

General memory pool for all cores

12 MiB
100% significantly more L3 cache
6 MiB

Other details

Rank

Ranking in the hardwareDB database

530th of 1,089
573rd of 1,089

Family

The product line

12th Generation Core i7
Core i3 N-series

Release date

The official date of release of this chip

2022 February
2023 February

Memory Type

The type of memory used by this chip

DDR5-5200
DDR4-3200

Is Unlocked

Can this CPU can be overclocked

No
-

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i7-1260U vs Core i3-N305 specs and performance

Our benchmark analysis concludes that the Core i3-N305 performs better than the Core i7-1260U. Despite this, the Core i7-1260U has the advantage in our gaming benchmark.

With info from our database, we find that the Core i7-1260U has slightly more cores with 10 cores whereas the Core i3-N305 has 8 cores. It also has more threads than the Core i3-N305. These CPUs have different clock speeds. Indeed, the Core i3-N305 has a significantly higher clock speed compared to the Core i7-1260U. In terms of cache, the Core i7-1260U has significantly more L2 cache when compared to the Core i3-N305. The Core i7-1260U also has significantly more L3 cache.

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 i7-1260U has more threads than cores. Each physical core is split into multiple threads.

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