Intel Core i5-6300U vs Intel Core i7-3520M

Compare Intel 6th Generation Core i5 2 core CPU vs Intel Core 2 core processor, specs and benchmark score. Which is the better CPU for gaming?

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Price

The cheapest price from our partner retailers

$ 2171.00
$ 108.02
$ 2062.98 significantly less expensive

Benchmark Score

Overall Score

A combined score of all workloads

1069 points
1256 points
17% slightly better overall score

Gaming Score

The raw gaming performance with a fast GPU

2091 points
2477 points
18% slightly better gaming score

Multitasking Score

Performance in workloads using up to 8 cores

801 points
934 points
16% slightly better multitasking score

Heavy Workload Score

Performance in workloads using up to 16 cores

769 points
895 points
16% slightly better heavy workload score

Free CPU Benchmark

Want to compare your processor against the Core i5-6300U and the Core i7-3520M? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

20.45 points
3% slightly higher Blender score
19.75 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

1313 points
15% slightly higher Geekbench 5 (multi) score
1134 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

587 points
5% slightly higher Geekbench 5 (single) score
554 points

Specifications

Cores

Number of physical processing units

2
Identical
2

Threads

Number of logical processing units

4
Identical
4

Clock Speed

Base frequency at which the chip operates

2.4 GHz
2.9 GHz
20% slightly higher clock speed

Turbo Speed

Higher frequency used for heavy workloads

3 GHz
3.6 GHz
20% slightly higher turbo speed

TDP

Thermal Design Power: Measure of heat generated by the CPU

15 W
133% significantly lower TDP
35 W

PCIe Lanes

Number of physical connections between the CPU and expansion slots

12
16
33% slightly 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
Identical
32 GiB

Other details

Rank

Ranking in the hardwareDB database

929th of 1,089
881st of 1,089

Family

The product line

6th Generation Core i5
Core

Release date

The official date of release of this chip

2015 August
2012 May

Memory Type

The type of memory used by this chip

DDR4-2133
DDR3-1333

Supports ECC memory

Does this CPU support error correcting memory

No
No

Core i5-6300U vs Core i7-3520M specs and performance

In our benchmarks, the Core i7-3520M beats the Core i5-6300U in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-6300U in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i7-3520M has a slightly higher clock speed compared to the Core i5-6300U. Also, the Core i7-3520M has a slightly higher turbo speed. A Core i5-6300U CPU outputs less heat than a Core i7-3520M 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 i5-6300U has more threads than cores. Each physical core is split into multiple threads.

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