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Intel Core i5 6300U Review | 78 Data compared

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  • Avg. price in UK: ~£240
  • Avg. price in US: ~$280
  • PassMark benchmark result: 3200
  • N. of physical cores: 2
  • CPU boost clock speed: 3.0 GHz

Intel Core i5 6300U review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

4.1

Overall score

What it is: An overall evaluation of the processor's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best processors on the market.

Score components:

90.0%

4.1

Technical Score

10.0%

?

User score

Poor
4.1

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

3.3

Performance

18.0%

4.5

Cache & Architecture

10.0%

3.6

Memory & PCIe

7.0%

7.6

Power & Thermal

4.0%

7.3

Platform

1.0%

6.5

Integrated Graphics

Poor
?

User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 1.9
    Gaming

    Score components:

    30.0%

    2.1

    PassMark single-core benchmark score

    25.0%

    2.6

    Geekbench 6 single-core benchmark score

    20.0%

    1.6

    CPU boost clock speed

    17.0%

    1.4

    L3 cache

    8.0%

    1.0

    N. of physical cores

  • 4.8
    Video editing

    Score components:

    45.0%

    9.0

    Geekbench 6 multi-core benchmark score

    20.0%

    1.0

    N. of physical cores

    20.0%

    1.6

    CPU threads

    15.0%

    1.4

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £240

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Intel Core i5-6300U is a 6th Generation Skylake dual-core, four-thread processor designed for ultra-thin laptops and ultrabooks, featuring a 14nm lithography and a base clock speed of 2.40 GHz that can boost up to 3.00 GHz. Its main characteristics include an ultra-low 15W TDP, 3MB of Smart Cache, support for up to 32GB of DDR4-2133 or LPDDR3-1866 RAM, and integrated Intel HD Graphics 520. The primary pros are its energy efficiency, which provides excellent battery life for portable devices, and its inclusion of business-oriented vPro technology for enhanced security and remote management. However, its main cons are its limited performance in modern demanding tasks due to only having two physical cores and its lack of official support for Windows 11.

Technical Specifications of processor Intel Core i5 6300U

Technical Score

What it is: An assessment of the processor's technical performance, covering key areas such as processing performance, core configuration, efficiency, platform support, integrated features, and thermal behavior.

When it matters: When you want to compare processors based on technical performance and available features.

Score components:

60.0%

?

Performance

18.0%

?

Cache & Architecture

10.0%

?

Memory & PCIe

7.0%

?

Power & Thermal

4.0%

?

Platform

1.0%

?

Integrated Graphics

4.1
Intel Core i5 6300U has a technical score of 4.06 points, which is lower than that of 79% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the processor.

When it matters: When you want to know how a processor performs in real workloads and how reliable it is for gaming, productivity, and efficiency according to user feedback.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
1.0
Intel Core i5 6300U has a popularity of 1 points, which is higher than 0% of products in this category.
Ratio quality/price

What it is: An indicator that combines the processor's overall rating with its cost.

When it matters: When you are looking for a processor with a good balance between performance, efficiency, and price.

Score components:

60.0%

4.1

Overall score

40.0%

9.3

Price

5.6
Intel Core i5 6300U has a quality-to-price ratio of 5.6 points, which is lower than 82.6% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Intel
Processor type
What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.
When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: HIGH

mobile
Intel Core i5 6300U belongs to the mobile processor class, which is more advanced than that of 7.3% of processors and equal to that of 48.6% of processors.
CPU socket
What it is: The physical socket the processor fits into on the motherboard.
When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: HIGH

FCBGA1356
Intel Core i5 6300U uses the FCBGA1356 CPU socket, which is older than that of 88.1% of processors and equal to that of 3% of processors.
Chipset
What it is: The motherboard chipset families officially meant to work with the processor.
When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

Intel 100 Series
Intel Core i5 6300U supports Intel 100 Series chipsets, which is narrower compatibility than 51% of processors and equal to that of 2.6% of processors.
CPU architecture
What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.
When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: HIGH

x86-64
Intel Core i5 6300U uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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N. of physical cores
What it is: The number of physical CPU cores on the processor.
When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

2
Intel Core i5 6300U has 2 CPU cores, which is fewer than 79.3% of processors and equal to 20.6% of processors.
CPU threads
What it is: The total number of processing threads the CPU can handle at once.
When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

4
Intel Core i5 6300U offers 4 CPU threads, which is fewer than 67.3% of processors and equal to 26.6% of processors.
Threads per core
What it is: The number of threads each physical core can handle at once.
When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: MEDIUM

Good value: 2

2
Intel Core i5 6300U offers 2 threads per core, which is more than 30.4% of processors and equal to 69.6% of processors.
CPU boost clock speed
What it is: The highest clock speed the processor can reach under boost conditions.
When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

3.0 GHz
Intel Core i5 6300U reaches a boost clock of 3.0 GHz which is lower than that of 92.9% of processors and equal to that of 1% of processors.
CPU base clock speed
What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.
When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

2 x 2.4 GHz
Intel Core i5 6300U has a base clock of 2x2.4 GHz which is equal to that of 100% of processors.
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Semiconductor size
What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

14 nm
Intel Core i5 6300U uses a 14 nm process node, which is older than that of 50.8% of processors and equal to that of 33.7% of processors.
Foundry
What it is: The semiconductor manufacturer that physically fabricates the processor chip.
When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: MEDIUM

Intel 14 nm
Intel Core i5 6300U is built on the Intel 14 nm foundry process, which is less advanced than that of 55.2% of processors and equal to that of 29.3% of processors.
L3 cache
What it is: The total amount of L3 cache available on the processor.
When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

3 MB
Intel Core i5 6300U has an L3 cache of 3 MB which is smaller than that of 84.8% of processors and equal to that of 5.6% of processors.
L2 cache
What it is: The total amount of L2 cache available across the processor.
When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

0.5 MB
Intel Core i5 6300U has an L2 cache of 0.5 MB which is smaller than that of 84.8% of processors and equal to that of 15.2% of processors.
L1 cache
What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.
When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: MEDIUM

Good value: >=512 KB

128 KB
Intel Core i5 6300U has an L1 cache of 128 KB which is smaller than that of 83.1% of processors and equal to that of 14.9% of processors.
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DDR memory version
What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.
When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

DDR3L/DDR4/LPDDR3
Intel Core i5 6300U supports DDR DDR3L/DDR4/LPDDR3, which is older than that of 74.3% of processors and equal to that of 3.3% of processors.
Maximum memory speed
What it is: The highest official memory speed supported by the processor.
When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=4800 MHz

2,133 MHz
Intel Core i5 6300U supports memory speeds up to 2133 MHz, which is lower than that of 75.6% of processors and equal to 8.8% of processors.
Max memory speed (JEDEC)
What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.
When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: MEDIUM

Good value: >=5600 MHz

2,133 MHz
Intel Core i5 6300U supports JEDEC memory speeds up to 2133 MHz, which is lower than that of 83.8% of processors and equal to 1.6% of processors.
Max memory speed (XMP / EXPO)
What it is: The highest memory speed supported through XMP or EXPO profiles.
When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

N/A
Maximum memory capacity
What it is: The largest total amount of memory officially supported by the processor.
When it matters: When you plan a system with very large RAM capacity.

Importance: HIGH

Good value: >=128 GB

32 GB
Intel Core i5 6300U supports up to 32 GB of memory, which is less than 71.9% of processors and equal to 19.5% of processors.
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Integrated graphics
What it is: Includes built-in graphics, so the system can output video without a separate graphics card.
When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

yes
Intel Core i5 6300U includes integrated graphics. 87.6% of processors include integrated graphics.
Intel HD Graphics 520
Integrated GPU model
What it is: The model name of the integrated graphics processor, if present.
When it matters: When you plan to use the CPU's built-in graphics.

Importance: MEDIUM

Intel HD Graphics 520
Intel Core i5 6300U uses the Intel HD Graphics 520 integrated GPU, which is less advanced than that in 80.8% of processors and equal to that in 0.3% of processors.
Integrated GPU execution units
What it is: The number of execution units available in the integrated graphics part of the processor.
When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: MEDIUM

Good value: >=24

24
Intel Core i5 6300U has 24 GPU execution units, which is more than 49.2% of processors and equal to 21.6% of processors.
Integrated GPU base frequency
What it is: The base operating frequency of the integrated GPU.
When it matters: When integrated graphics performance matters to you.

Importance: MEDIUM

Good value: >=350 MHz

300 MHz
Intel Core i5 6300U has an integrated GPU clock of 300 MHz which is lower than that of 57% of processors and equal to that of 38.7% of processors.
Integrated media encoders/decoders
What it is: The hardware media formats the processor can encode or decode directly.
When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

H.264 (HW decode/encode), VP9 (HW decode), VP8 (HW decode/encode), MPEG-2 (HW decode), VC-1 (HW decode)
Intel Core i5 6300U supports H.264 (HW decode/encode), VP9 (HW decode), VP8 (HW decode/encode), MPEG-2 (HW decode), VC-1 (HW decode) media codecs, which is broader support than 68.6% of processors and equal to 0.2% of processors.
Show more
TDP (Thermal design power)
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

15 W
Intel Core i5 6300U has a TDP of 15 W which is lower than that of 77.7% of processors and equal to that of 16.1% of processors.
Base power (PL1)
What it is: The sustained power target used for longer CPU loads.
When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

15 W
Intel Core i5 6300U has a base power of 15 W which is lower than that of 77.2% of processors and equal to that of 16.2% of processors.
Boost power (PL2)
What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: MEDIUM

Good value: <50 W

25 W
Intel Core i5 6300U has a boost power of 25 W which is lower than that of 83.1% of processors and equal to that of 9.2% of processors.
Tau (power duration limit)
What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.
When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

28 seconds
Intel Core i5 6300U has a turbo duration of 28 seconds which is longer than that of 3.8% of processors and equal to that of 85% of processors.
Configurable TDP
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

yes
Intel Core i5 6300U supports configurable TDP. 52.9% of processors support configurable TDP.
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Intel Core i5 6300U vs the average processor

  • 3.84x faster Blender rendering
    Intel Core i5 6300U has a lower Blender BMW27 render time than the average processor (1,275.3 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.
    What it is: A Blender render result based on the BMW27 scene, used to show how quickly the processor can finish a heavy 3D rendering task.
    When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.

    Importance: HIGH

    Good value: >290

    Intel Core i5 6300U has a lower Blender BMW27 render time than the average processor (1,275.3 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.1,275.3 vs 331.88
  • 66.7% lower base power
    Intel Core i5 6300U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.
    What it is: The sustained power target used for longer CPU loads.
    When it matters: When you choose cooling and power delivery for sustained workloads.

    Importance: MEDIUM

    Good value: <30 W

    Intel Core i5 6300U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.15 W vs 45 W
  • 44.4% smaller die size
    Intel Core i5 6300U has a lower die size than the average processor (99 mm² vs 178 mm²). The average processor has a die size of 178 mm².
    What it is: The physical area of the processor die, usually measured in square millimeters.
    When it matters: When you are comparing chip scale, packaging density, or broader design differences rather than direct user-visible performance.

    Importance: LOW

    Good value: <150 mm²

    Intel Core i5 6300U has a lower die size than the average processor (99 mm² vs 178 mm²). The average processor has a die size of 178 mm².99 mm² vs 178 mm²
  • 60.9% lower boost power
    Intel Core i5 6300U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.
    What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
    When it matters: When you size cooling and power delivery for peak turbo behavior.

    Importance: MEDIUM

    Good value: <50 W

    Intel Core i5 6300U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.25 W vs 64 W
  • 66.7% lower TDP
    Intel Core i5 6300U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.
    What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
    When it matters: When you choose a cooler or build in a tighter case.

    Importance: HIGH

    Good value: <30 W

    Intel Core i5 6300U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.15 W vs 45 W
  • 3.84x faster Blender rendering
    Intel Core i5 6300U has a lower Blender BMW27 render time than the average processor (1,275.3 vs 331.88). The average processor needs 331.88 for the Blender BMW27 test.
  • 44.4% smaller die size
    Intel Core i5 6300U has a lower die size than the average processor (99 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 66.7% lower base power
    Intel Core i5 6300U has a lower base power draw than the average processor (15 W vs 45 W). The average processor has a base power draw of 45 W.
  • 60.9% lower boost power
    Intel Core i5 6300U has a lower boost power draw than the average processor (25 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 66.7% lower TDP
    Intel Core i5 6300U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.

Total
Performance
Cache & Architecture
Power & Thermal
  • 5 year/s older release date
    Intel Core i5 6300U has an older release date than the average processor (2,015 vs 2,020).
    September 2015
  • Older CPU socket
    Intel Core i5 6300U uses an older CPU socket than the average processor (FCBGA1,356 vs FP2).
  • No crypto acceleration
    Intel Core i5 6300U does not include crypto acceleration, the average processor does.
  • 30.2% lower boost clock
    Intel Core i5 6300U has a lower boost clock speed than the average processor (3 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 76.4% weaker multi-core performance
    Intel Core i5 6300U has a lower multi-core performance than the average processor (656 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 34.4% weaker single-core performance
    Intel Core i5 6300U has a lower PassMark single-core score than the average processor (1,630 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 4 fewer CPU cores
    Intel Core i5 6300U has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
  • 38.2% lower Cinebench R20 single-core score
    Intel Core i5 6300U has a lower Cinebench R20 single-core score than the average processor (299 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 34.7% lower single-core score
    Intel Core i5 6300U has a lower Geekbench 6 single-core score than the average processor (961 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 69.6% lower PassMark score
    Intel Core i5 6300U has a lower PassMark benchmark score than the average processor (3,200 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 4 fewer CPU threads
    Intel Core i5 6300U has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.
  • 50% lower bus transfer rate
    Intel Core i5 6300U has a lower bus transfer rate than the average processor (4 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
  • 50% lower bus speed
    Intel Core i5 6300U has a lower bus speed than the average processor (4 GT/s vs 8 GT/s). The average processor runs at bus speed of 8 GT/s.
  • 61.9% weaker overclocked performance
    Intel Core i5 6300U has a lower overclocked performance than the average processor (3,446 vs 9,051). The average processor scores 9,051 in overclocked PassMark.
  • 80% smaller L2 cache
    Intel Core i5 6300U has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 16.7% larger process node
    Intel Core i5 6300U has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 62.5% smaller L3 cache
    Intel Core i5 6300U has a lower L3 cache than the average processor (3 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 66.7% smaller L1 cache
    Intel Core i5 6300U has a lower L1 cache than the average processor (128 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 50% less L2 per core
    Intel Core i5 6300U has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • 12.5% less L3 per core
    Intel Core i5 6300U has less L3 cache per core than the average processor (1.5 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • Less advanced microarchitecture
    Intel Core i5 6300U uses a less advanced microarchitecture than the average processor (Skylake vs Kaby Lake).
  • 25.5% lower memory bandwidth
    Intel Core i5 6300U has a lower memory bandwidth than the average processor (34.1 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 4 fewer PCIe lanes
    Intel Core i5 6300U has fewer PCIe lanes than the average processor (12 vs 16). The average processor offers 16 PCIe lanes.
  • 27.3% lower memory speed
    Intel Core i5 6300U has a lower maximum memory speed than the average processor (2,133 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 50% less memory capacity
    Intel Core i5 6300U has fewer maximum memory capacity than the average processor (32 GB vs 64 GB). The average processor supports 64 GB of memory.
  • Older DDR support
    Intel Core i5 6300U supports an older DDR generation than the average processor (DDR3L/DDR4/LPDDR3 vs DDR4).
  • Limited PCIe bifurcation
    Intel Core i5 6300U supports less flexible PCIe bifurcation than the average processor (x4, x2/x2, x2/x1/x1 vs x16, x8/x8).
  • 50% less memory per DIMM
    Intel Core i5 6300U has fewer memory per DIMM than the average processor (16 GB vs 32 GB). The average processor supports 32 GB of memory per DIMM.
  • Inferior integrated GPU
    Intel Core i5 6300U uses an inferior integrated GPU to the average processor (Intel HD Graphics 520 vs Intel UHD Graphics 630).
  • 30.2% lower boost clock
    Intel Core i5 6300U has a lower boost clock speed than the average processor (3 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
    What it is: The highest clock speed the processor can reach under boost conditions.
    When it matters: When you care about peak speed in short bursts.

    Importance: HIGH

    Good value: >4.7 GHz

    Intel Core i5 6300U has a lower boost clock speed than the average processor (3 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.3.0 GHz vs 4.3 GHz
  • 76.4% weaker multi-core performance
    Intel Core i5 6300U has a lower multi-core performance than the average processor (656 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
    What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
    When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.

    Importance: HIGH

    Good value: >4700

    Intel Core i5 6300U has a lower multi-core performance than the average processor (656 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.656 vs 2,783
  • 4 fewer CPU cores
    Intel Core i5 6300U has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    What it is: The number of physical CPU cores on the processor.
    When it matters: When you run workloads that benefit from more real cores.

    Importance: HIGH

    Good value: 8+

    Intel Core i5 6300U has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.2 vs 6
  • 34.4% weaker single-core performance
    Intel Core i5 6300U has a lower PassMark single-core score than the average processor (1,630 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    Intel Core i5 6300U has a lower PassMark single-core score than the average processor (1,630 vs 2,483). The average processor scores 2,483 in PassMark single-core.1,630 vs 2,483
  • 38.2% lower Cinebench R20 single-core score
    Intel Core i5 6300U has a lower Cinebench R20 single-core score than the average processor (299 vs 484). The average processor scores 484 in Cinebench R20 single-core.
    What it is: A Cinebench R20 benchmark score that reflects single-core CPU performance.
    When it matters: When you care about lighter workloads, interface responsiveness, or software that still depends heavily on one fast core.

    Importance: HIGH

    Good value: >600

    Intel Core i5 6300U has a lower Cinebench R20 single-core score than the average processor (299 vs 484). The average processor scores 484 in Cinebench R20 single-core.299 vs 484
  • 34.7% lower single-core score
    Intel Core i5 6300U has a lower Geekbench 6 single-core score than the average processor (961 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    Intel Core i5 6300U has a lower Geekbench 6 single-core score than the average processor (961 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.961 vs 1,471
  • 69.6% lower PassMark score
    Intel Core i5 6300U has a lower PassMark benchmark score than the average processor (3,200 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
    What it is: A benchmark score that gives a broad idea of overall processor performance.
    When it matters: When you want a quick overall performance comparison.

    Importance: HIGH

    Good value: >19000

    Intel Core i5 6300U has a lower PassMark benchmark score than the average processor (3,200 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.3,200 vs 10,532.5
  • 80% smaller L2 cache
    Intel Core i5 6300U has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
    What it is: The total amount of L2 cache available across the processor.
    When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

    Importance: MEDIUM

    Good value: >=6 MB

    Intel Core i5 6300U has a lower L2 cache than the average processor (0.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.0.5 MB vs 2.5 MB
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Graphic comparison of Intel Core i5 6300U and other processors

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Third-party reviews

What customers like about Intel Core i5 6300U?

  • Efficient for everyday office tasks, web browsing, and document editing
  • Low power consumption (15W TDP) which benefits laptop battery life
  • Includes vPro technology features like Intel Active Management and Trusted Execution
  • Capable of handling light gaming, such as Minecraft or older titles on low settings
  • Remains a decent budget choice for students and basic home use in older refurbished devices

What customers dislike about Intel Core i5 6300U?

  • Limited multitasking performance due to having only 2 physical cores
  • Not suitable for demanding modern games or high-resolution video editing
  • Official support is lacking for modern operating systems like Windows 11 due to TPM requirements
  • Performance struggles under heavy loads like compiling large codebases or running virtual machines
  • Integrated HD Graphics 520 is weak compared to newer integrated or dedicated GPUs

Expert reviews

C
cpu.userbenchmark.com
Continuous Testing
Intel Core i5-6300U - CPU UserBenchmarks(www.cpubenchmark.net) | Continuous Testing | Intel Core i5-6300U @ 2.40GHz - PassMark CPU Benchmarks Would yo...

The Intel Core i5-6300U is a dual-core 6th Generation Skylake ultra-low voltage processor (2.40-3.00 GHz) released in 2015, specifically designed for thin business laptops and ultrabooks. It features Hyper-Threading and is optimized for productivity, offering excellent energy efficiency with a 15W TDP and support for DDR4-2133 memory. While suitable for light tasks, its 2-core...Read more

L
laptopmedia.com
01/03/2026
Intel Core i5-6300U - LaptopMedia Suggested Next Step Would you like me to find specific laptop models (such as the Dell Latitude E7470 or Microsoft S...

The Intel Core i5-6300U is a 6th-gen Skylake dual-core processor aimed at efficient, portable business laptops, operating at 2.40 GHz with 3.00 GHz boost speeds. It provides a modest 3–4% performance increase over the i5-6200U, featuring a 15W TDP suited for thin devices and offering built-in vPro technology for enterprise security and remote management. While excellent for office...Read more

C
cpubenchmark.net
01/03/2026
Intel Core i5-6300U @ 2.40GHz - CPU Benchmarks

The Intel Core i5-6300U is a 6th-generation Skylake dual-core processor (2.4 GHz base, 3.0 GHz boost) designed for thin laptops, boasting a PassMark score of approximately 3,202 and a 15W TDP. Proponents value its energy efficiency and integrated Intel HD Graphics 520, which is adequate for office tasks and 4K media consumption. However, its limitations in 2024 include subpar...Read more

V
valid.x86.fr
N/A
CPU-Z Benchmark for Intel Core i5-6300U

The AMD Ryzen 5 7600X, based on the Zen 4 architecture, shows substantial performance gains with boost clocks reaching 5.3 GHz, offering a nearly 29% improvement in single-core tasks over its predecessor. As a 6-core/12-thread CPU, it competes with higher-core-count processors from previous generations in both gaming and productivity applications. Key pros include exceptional...Read more

(Translated)Show original
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laptopspirit.fr
28/05/2026
Archived articles and reviews tagged with Core i5-6300U - LaptopSpirit

The Intel Core i5-6300U is a dual-core processor designed for professional ultrabooks, offering a balanced, power-efficient performance with a 15 W TDP for thin designs, but it is limited by older technology. The processor's Intel HD Graphics 520 serves basic needs like 4K video, but is a significant bottleneck for modern, high-demand gaming. While offering good support for high RAM...Read more

(Translated)Show original
C
cpubenchmark.net
N/A
Intel Core i5-6300U @ 2.40GHz - CPU Performance Benchmarks

The Intel Core i5-6300U is a 6th-generation "Skylake" mobile processor from late 2015, featuring 2 cores and 4 threads designed for energy efficiency with a 15W TDP. According to PassMark Software, it operates at a 2.4 GHz base clock, turboing up to 3.0 GHz, and is suitable for thin laptops. Key pros include excellent power efficiency and reliability for basic office tasks, making...Read more

(Translated)Show original
G
geeknetic.es
23/02/2016
Microsoft Surface Pro 4 [Full Review]

The Microsoft Surface Pro 4 is a refined hybrid device featuring a 12.3-inch "PixelSense" display with high resolution and improved color accuracy. Powered by Intel Skylake processors, it offers a sleeker magnesium build and faster performance compared to its predecessor. Key advantages include an improved Surface Pen with magnetic attachment, effective cooling, and Windows Hello...Read more

(Translated)Show original
C
cpubenchmark.net
N/A
Intel Core i5-6300U @ 2.40GHz CPU Performance Benchmarks

The Intel Core i5-6300U is a dual-core 6th-gen Skylake mobile processor (15W TDP) designed for thin laptops, offering 2.4 GHz base and 3.0 GHz turbo frequencies. It holds an average PassMark score of 3,201 and 1,631 for single-threading. Pros include high energy efficiency, low operating costs ($2.74/year estimated), and sufficient performance for basic office work and light tasks....Read more

(Translated)Show original
L
laptopmedia.com
16/09/2016
Dell Latitude E5570 Review: A Durable Mobile Workhorse

The Dell Latitude E5570 is lauded for its robust, premium chassis and superior input devices, including a comfortable keyboard, marking a high point in durability for business laptops. However, the trackpoint feels "mushy" and the lid is difficult to open with one hand. A standout feature is the 15.6-inch IPS display, which offers great brightness and no Pulse-Width Modulation...Read more

(Translated)Show original
L
laptopmedia.com
N/D
Intel Core i5-6300U - Specs and Benchmarks - LaptopMedia

The Intel Core i5-6300U is a 6th-gen Skylake dual-core, ultra-low voltage (ULV) processor designed for thin laptops, featuring a 2.4 GHz base clock and a 15W TDP. It offers a marginal 3–4% performance increase over the i5-6200U while including vPro technology for professional, secure business environments. While efficient, the two-core, four-thread design struggles with heavy,...Read more

(Translated)Show original

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