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Intel Celeron 3755U Review | 78 Data compared

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  • Avg. price in UK: ~£95
  • Avg. price in US: ~$110
  • PassMark benchmark result: 1182
  • N. of physical cores: 2
  • CPU boost clock speed: N/A GHz

Intel Celeron 3755U 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%

3.7

Performance

18.0%

4.2

Cache & Architecture

10.0%

2.8

Memory & PCIe

7.0%

7.6

Power & Thermal

4.0%

6.2

Platform

1.0%

6.6

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

  • 2.8
    Gaming

    Score components:

    30.0%

    1.0

    PassMark single-core benchmark score

    25.0%

    9.0

    Geekbench 6 single-core benchmark score

    20.0%

    0.0

    CPU boost clock speed

    17.0%

    1.3

    L3 cache

    8.0%

    1.0

    N. of physical cores

  • 1.1
    Video editing

    Score components:

    45.0%

    1.0

    Geekbench 6 multi-core benchmark score

    20.0%

    1.0

    N. of physical cores

    20.0%

    1.0

    CPU threads

    15.0%

    1.3

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £95

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 Celeron 3755U is a dual-core, entry-level mobile processor from the Broadwell generation, launched in early 2015 and manufactured on a 14nm lithography. It operates at a fixed base frequency of 1.70 GHz with 2 threads, featuring a 2 MB L3 cache and a low 15 W TDP that can be configured down to 10 W for improved efficiency. Its main advantages include integrated Intel HD Graphics (Broadwell) with 12 Execution Units, support for up to 16 GB of DDR3L/LPDDR3-1600 memory, and a high operating temperature tolerance of 105°C, making it suitable for basic office tasks and multimedia in small subnotebooks. However, it lacks Intel Turbo Boost and Hyper-Threading technologies, which significantly limits its performance in demanding applications and modern multitasking environments.

Technical Specifications of processor Intel Celeron 3755U

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 Celeron 3755U has a technical score of 4.08 points, which is lower than that of 78.4% 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 Celeron 3755U 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%

10

Price

5.9
Intel Celeron 3755U has a quality-to-price ratio of 5.9 points, which is lower than 69.8% 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 Celeron 3755U 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

FCBGA1168
Intel Celeron 3755U uses the FCBGA1168 CPU socket, which is older than that of 94.7% of processors and equal to that of 1.7% 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

N/A
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 Celeron 3755U 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.
Show more
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 Celeron 3755U 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+

2
Intel Celeron 3755U offers 2 CPU threads, which is fewer than 93.9% of processors and equal to 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

1
Intel Celeron 3755U offers 1 threads per core, which is fewer than 69.7% of processors and equal to 30.3% 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

N/A
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 1.7 GHz
Intel Celeron 3755U has a base clock of 2x1.7 GHz which is equal to that of 100% of processors.
Show more
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 Celeron 3755U 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 Celeron 3755U 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

2 MB
Intel Celeron 3755U has an L3 cache of 2 MB which is smaller than that of 90.5% of processors and equal to that of 2.8% 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 Celeron 3755U 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 Celeron 3755U 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.
Show more
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

DDR3
Intel Celeron 3755U supports DDR DDR3, which is older than that of 86.3% of processors and equal to that of 13.7% 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

1,600 MHz
Intel Celeron 3755U supports memory speeds up to 1600 MHz, which is lower than that of 87.3% of processors and equal to 11.3% 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

1,600 MHz
Intel Celeron 3755U supports JEDEC memory speeds up to 1600 MHz, which is lower than that of 96.6% of processors and equal to 2.1% 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

16 GB
Intel Celeron 3755U supports up to 16 GB of memory, which is less than 91.7% of processors and equal to 6.4% of processors.
Show more
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 Celeron 3755U includes integrated graphics. 87.6% of processors include integrated graphics.
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

?
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

12
Intel Celeron 3755U has 12 GPU execution units, which is fewer than 62.8% of processors and equal to 9.2% 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

100 MHz
Intel Celeron 3755U has an integrated GPU clock of 100 MHz which is lower than that of 99.8% of processors and equal to that of 0.2% 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

JPEG (HW decode)
Intel Celeron 3755U supports JPEG (HW decode) media codecs, which is narrower support than 81.4% of processors and equal to 0.4% 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 Celeron 3755U 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 Celeron 3755U 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

15 W
Intel Celeron 3755U has a boost power of 15 W which is lower than that of 93.8% of processors and equal to that of 0.9% 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

N/A
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 Celeron 3755U supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 10 W
Show more

Intel Celeron 3755U vs the average processor

  • 53.9% smaller die size
    Intel Celeron 3755U has a lower die size than the average processor (82 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 Celeron 3755U has a lower die size than the average processor (82 mm² vs 178 mm²). The average processor has a die size of 178 mm².82 mm² vs 178 mm²
  • 76.6% lower boost power
    Intel Celeron 3755U has a lower boost power draw than the average processor (15 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 Celeron 3755U has a lower boost power draw than the average processor (15 W vs 64 W). The average processor has a boost power draw of 64 W.15 W vs 64 W
  • 66.7% lower base power
    Intel Celeron 3755U 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 Celeron 3755U 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
  • 5 °C higher TJ Max
    Intel Celeron 3755U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
    What it is: The highest safe operating junction temperature before the CPU starts throttling or protecting itself.
    When it matters: When you tune cooling or monitor thermals under load.

    Importance: LOW

    Good value: >=100 °C

    Intel Celeron 3755U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.105 °C vs 100 °C
  • 66.7% lower TDP
    Intel Celeron 3755U 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 Celeron 3755U 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
  • 2.63x cheaper
    Intel Celeron 3755U is cheaper than the average processor (£95 vs £250).
    Intel Celeron 3755U is cheaper than the average processor (£95 vs £250).£95 vs £250
  • 53.9% smaller die size
    Intel Celeron 3755U has a lower die size than the average processor (82 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • 66.7% lower base power
    Intel Celeron 3755U 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.
  • 76.6% lower boost power
    Intel Celeron 3755U has a lower boost power draw than the average processor (15 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 5 °C higher TJ Max
    Intel Celeron 3755U has a higher TJ Max than the average processor (105 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 66.7% lower TDP
    Intel Celeron 3755U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.

Total
Overall
Cache & Architecture
Power & Thermal
  • Narrower instruction support
    Intel Celeron 3755U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • Older CPU socket
    Intel Celeron 3755U uses an older CPU socket than the average processor (FCBGA1,168 vs FP2).
  • 5 year/s older release date
    Intel Celeron 3755U has an older release date than the average processor (2,015 vs 2,020).
    January 2015
  • No crypto acceleration
    Intel Celeron 3755U does not include crypto acceleration, the average processor does.
  • Older TPM support
    Intel Celeron 3755U supports an older TPM version than the average processor (TPM 1.2 vs PTT 2.0).
  • 58.8% weaker single-core performance
    Intel Celeron 3755U has a lower PassMark single-core score than the average processor (1,022 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 4 fewer CPU cores
    Intel Celeron 3755U has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
  • 87% lower multi-core score
    Intel Celeron 3755U has a lower Geekbench 6 multi-core score than the average processor (625 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 88.8% lower PassMark score
    Intel Celeron 3755U has a lower PassMark benchmark score than the average processor (1,182 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 6 fewer CPU threads
    Intel Celeron 3755U has fewer CPU threads than the average processor (2 vs 8). The average processor has 8 CPU threads.
  • No multithreading support
    Intel Celeron 3755U does not support multithreading, the average processor does.
  • 37.5% lower bus transfer rate
    Intel Celeron 3755U has a lower bus transfer rate than the average processor (5 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
  • 1 fewer threads per core
    Intel Celeron 3755U has fewer threads per core than the average processor (1 vs 2). The average processor offers 2 threads per core.
  • 37.5% lower bus speed
    Intel Celeron 3755U has a lower bus speed than the average processor (5 GT/s vs 8 GT/s). The average processor runs at bus speed of 8 GT/s.
  • No Turbo Boost
    Intel Celeron 3755U does not support Turbo Boost, the average processor does.
  • 11 lower clock multiplier
    Intel Celeron 3755U has a lower clock multiplier than the average processor (17 vs 28). The average processor has a clock multiplier of 28.
  • 41.7% less L3 per core
    Intel Celeron 3755U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 80% smaller L2 cache
    Intel Celeron 3755U 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 Celeron 3755U has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 75% smaller L3 cache
    Intel Celeron 3755U has a lower L3 cache than the average processor (2 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 66.7% smaller L1 cache
    Intel Celeron 3755U 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 Celeron 3755U 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.
  • 73.7% fewer transistors
    Intel Celeron 3755U has fewer transistors than the average processor (1.3 billion vs 4.95 billion). The average processor has 4.95 billion transistors.
  • Less advanced microarchitecture
    Intel Celeron 3755U uses a less advanced microarchitecture than the average processor (Broadwell vs Kaby Lake).
  • Older DDR support
    Intel Celeron 3755U supports an older DDR generation than the average processor (DDR3 vs DDR4).
  • 44.1% lower memory bandwidth
    Intel Celeron 3755U has a lower memory bandwidth than the average processor (25.6 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 45.4% lower memory speed
    Intel Celeron 3755U has a lower maximum memory speed than the average processor (1,600 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • Older PCIe version
    Intel Celeron 3755U supports an older PCIe version than the average processor (2 vs 3.0).
  • 4 fewer PCIe lanes
    Intel Celeron 3755U has fewer PCIe lanes than the average processor (12 vs 16). The average processor offers 16 PCIe lanes.
  • 75% less memory capacity
    Intel Celeron 3755U has fewer maximum memory capacity than the average processor (16 GB vs 64 GB). The average processor supports 64 GB of memory.
  • 75% less memory per DIMM
    Intel Celeron 3755U has fewer memory per DIMM than the average processor (8 GB vs 32 GB). The average processor supports 32 GB of memory per DIMM.
  • Limited PCIe bifurcation
    Intel Celeron 3755U supports less flexible PCIe bifurcation than the average processor (x1/x1/x1/x1 vs x16, x8/x8).
  • Narrower media codec support
    Intel Celeron 3755U supports fewer media codecs than the average processor (JPEG (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
  • 50% fewer GPU execution units
    Intel Celeron 3755U has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 GPU execution units.
  • 71.4% lower GPU clock speed
    Intel Celeron 3755U has a lower integrated GPU frequency than the average processor (100 MHz vs 350 MHz). The average processor has integrated GPU frequency of 350 MHz.
  • 5 °C higher CPU temperature
    Intel Celeron 3755U has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
  • 58.8% weaker single-core performance
    Intel Celeron 3755U has a lower PassMark single-core score than the average processor (1,022 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 Celeron 3755U has a lower PassMark single-core score than the average processor (1,022 vs 2,483). The average processor scores 2,483 in PassMark single-core.1,022 vs 2,483
  • 4 fewer CPU cores
    Intel Celeron 3755U 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 Celeron 3755U has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.2 vs 6
  • 87% lower multi-core score
    Intel Celeron 3755U has a lower Geekbench 6 multi-core score than the average processor (625 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
    What it is: A Geekbench 6 score that reflects multi-core CPU performance in mixed modern workloads.
    When it matters: When you want a quick picture of multi-core speed in everyday mixed workloads, multitasking, and broadly optimized software.

    Importance: HIGH

    Good value: >8500

    Intel Celeron 3755U has a lower Geekbench 6 multi-core score than the average processor (625 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.625 vs 4,793
  • 88.8% lower PassMark score
    Intel Celeron 3755U has a lower PassMark benchmark score than the average processor (1,182 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 Celeron 3755U has a lower PassMark benchmark score than the average processor (1,182 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.1,182 vs 10,532.5
  • Narrower instruction support
    Intel Celeron 3755U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
    What it is: The supported CPU instruction sets and extensions.
    When it matters: When you run software that depends on specific CPU instructions.

    Importance: MEDIUM

    Intel Celeron 3755U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).SSE4.1, SSE4.2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
  • 41.7% less L3 per core
    Intel Celeron 3755U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    Intel Celeron 3755U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.1 MB/core vs 1.714 MB/core
  • 6 fewer CPU threads
    Intel Celeron 3755U has fewer CPU threads than the average processor (2 vs 8). The average processor has 8 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+

    Intel Celeron 3755U has fewer CPU threads than the average processor (2 vs 8). The average processor has 8 CPU threads.2 vs 8
  • 80% smaller L2 cache
    Intel Celeron 3755U 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 Celeron 3755U 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
Total
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Memory & PCIe
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Power & Thermal

Graphic comparison of Intel Celeron 3755U and other processors

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Third-party reviews

What customers like about Intel Celeron 3755U?

  • Energy efficient with a low 15W TDP, allowing for long battery life in portable devices.
  • Operates with very low heat, making it suitable for thin subnotebooks and fanless designs.
  • Handles basic productivity tasks well, such as web browsing, word processing, and email.
  • Integrated Intel HD Graphics supports smooth 1080p video playback and media streaming.
  • Extremely budget-friendly, making it an accessible choice for students or as a secondary device.

What customers dislike about Intel Celeron 3755U?

  • Significant performance limitations due to the lack of multithreading and low 1.7 GHz clock speed.
  • Struggles heavily with multitasking; performance often lags when multiple browser tabs or apps are open.
  • Poor gaming performance; only capable of running very old or extremely simple titles on low settings.
  • Insufficient for demanding workloads like video editing, 3D rendering, or heavy spreadsheet use.
  • Frequent responsiveness issues when running modern operating systems like Windows 11 without optimization.

Expert reviews

C
cdrdv2-public.intel.com
15/05/2015
5th Generation Intel® Core™ and Celeron® Processor Mobile Series Application Power Guidelines

The 5th Gen Intel Core/Celeron Mobile App Power Guidelines Addendum provides real-world power consumption data for Broadwell U-processor lines. It serves as a reference for system designers regarding productivity and media playback workloads, rather than a definitive design specification. A key pro is the specific, detailed testing configuration, including exact platforms (i7-5650U,...Read more

C
cpubenchmark.net
Daily Update (Launched Q1 2015)
Intel Celeron 3755U @ 1.70GHz - CPU Benchmarks

The Intel Celeron 3755U is a 14nm Broadwell-based dual-core mobile processor from early 2015, featuring a 1.70 GHz base frequency without Turbo Boost or Hyper-Threading. It boasts high energy efficiency with a 15W TDP (configurable to 10W), support for 16GB DDR3L RAM, and Intel HD Graphics capable of 4K output, offering a 5% performance boost over its Haswell predecessors. However,...Read more

N
notebookcheck.com
01/07/2023
Intel HD Graphics (Broadwell) Review (Incl. Celeron 3755U Benchmarks)

The Intel HD Graphics (Broadwell) offers superior raw performance compared to older Haswell units but lacks full H.265 (HEVC) decoding and HDMI 2.0, limiting its utility for modern media streaming. In contrast, the HD Graphics 500 and UHD Graphics 600 feature modern video engines with full hardware decoding for H.265/HEVC and VP9, along with HDMI 2.0a and HDCP 2.2 support for 4K...Read more

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