Scored using Processors Methodology v1.0
Processors Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Processors Methodology v1.0: technical specifications plus authentic consumer ratings, with 0% commercial bias.
Explore Processors Methodology v1.0

Intel Celeron J4125 Review | 78 Data compared

Avg. price:~£95PassMark benchmark result:2930N. of physical cores:4CPU boost clock speed:2.7 GHzCPU socket:FCBGA1090TDP (Thermal design power):10 W

Intel Celeron J4125 Review: Compare 78 technical specifications and user reviews to see how this product ranks in the Processors category and whether it is worth buying.

3.2/10

Overall score

Score
3.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

90%

3.2

Technical score

10%

?

User score

â–¼Worse than 99% of processors
5.2

Value for money

Value for money
5.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

3.2

Overall score

30%

10

Price

â–¼Worse than 97%
3.2

Technical score

Technical score
3.2/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

60%

1.9

Performance

18%

4.5

Cache & Architecture

10%

3.6

Memory & PCIe

7%

6.8

Power & Thermal

4%

7.3

Platform

1%

6.6

Integrated Graphics

â–¼Worse than 99%
?

User score

User score
8.0/ 10
✕
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 distribution
â–¼
<55-66-77-88-99-10
Score components

70%

?

User ratings

30%

?

Number of reviews

  • No image
No image
Best prices
    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.
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    Technical Specifications of processor Intel Celeron J4125

    Technical score
    Technical score
    3.2/ 10
    ✕
    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 distribution
    â–¼
    <55-66-77-88-99-10
    Score components:

    60%

    1.9

    Performance

    18%

    4.5

    Cache & Architecture

    10%

    3.6

    Memory & PCIe

    7%

    6.8

    Power & Thermal

    4%

    7.3

    Platform

    1%

    6.6

    Integrated Graphics

    3.2
    User score
    User score
    8.0/ 10
    ✕
    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 distribution
    â–¼
    <55-66-77-88-99-10
    Score components

    70%

    ?

    User ratings

    30%

    ?

    Number of reviews

    ?
    Popularity
    Popularity
    1.0/ 10
    ✕
    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.
    Score distribution
    â–¼
    <55-66-77-88-99-10
    Popularity:
    Intel Celeron J4125 has a popularity score of 1 point, which is higher than that of 0% of products in this category.
    1.0
    Value for money
    Value for money
    5.2/ 10
    ✕
    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 distribution
    â–¼
    <55-66-77-88-99-10
    Score components:

    70%

    3.2

    Overall score

    30%

    10

    Price

    5.2
    Brand name
    Intel
    Processor type
    embedded
    This processor belongs to the embedded processor class, which is less advanced than that of 92.7% of processors and equal to that of 7.3% of processors.
    CPU socket
    FCBGA1090
    This processor uses the FCBGA1090 CPU socket, which is older than that of 96.6% of processors and equal to that of 0.9% of processors.
    Chipset
    N/A
    CPU architecture
    x86-64
    This processor 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
    4
    This processor has 4 CPU cores, which is fewer than 50.7% of processors and equal to 28.5% of processors.
    CPU threads
    4
    This processor offers 4 CPU threads, which is fewer than 67.4% of processors and equal to 26.5% of processors.
    Threads per core
    1
    This processor offers 1 threads per core, which is fewer than 69.8% of processors and equal to 30.2% of processors.
    CPU boost clock speed
    2.7 GHz
    This processor reaches a boost clock of 2.7 GHz which is lower than that of 96.1% of processors and equal to that of 0.8% of processors.
    CPU base clock speed
    4x 2.0 GHz
    This processor has a base clock of 4x2.0 GHz which is lower than that of 73.4% of processors and equal to that of 1.3% of processors.
    Show more
    Semiconductor size
    14 nm
    This processor uses a 14 nm process node, which is older than that of 50.6% of processors and equal to that of 33.9% of processors.
    Foundry
    Intel 14 nm
    This processor 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
    0 MB
    This processor has an L3 cache of 0 MB which is smaller than that of 93.6% of processors and equal to that of 6.4% of processors.
    L2 cache
    4 MB
    This processor has an L2 cache of 4 MB which is larger than that of 55.4% of processors and equal to that of 9.3% of processors.
    L1 cache
    224 KB
    This processor has an L1 cache of 224 KB which is smaller than that of 78.1% of processors and equal to that of 1% of processors.
    Show more
    DDR memory version
    DDR4
    This processor supports DDR DDR4, which is newer than that of 26.3% of processors and equal to that of 31.7% of processors.
    Maximum memory speed
    2,400 MHz
    This processor supports memory speeds up to 2,400 MHz, which is lower than that of 63% of processors and equal to 12.4% of processors.
    Max memory speed (JEDEC)
    DDR4-2400 MHz
    This processor supports JEDEC memory speeds up to DDR4-2400 MHz, which is lower than that of 66.4% of processors and equal to 11.5% of processors.
    Max memory speed (XMP / EXPO)
    N/A
    Maximum memory capacity
    8 GB
    This processor supports up to 8 GB of memory, which is less than 98.2% of processors and equal to 1.7% of processors.
    Show more
    Integrated graphics
    yes
    This processor includes integrated graphics. 12.4% of processors include integrated graphics.
    Integrated GPU model
    Intel UHD Graphics 600
    This processor uses the Intel UHD Graphics 600 integrated GPU, which is less advanced than that in 59.9% of processors and equal to that in 0.5% of processors.
    Integrated GPU execution units
    12
    This processor has 12 GPU execution units, which is fewer than 62.7% of processors and equal to 9.3% of processors.
    Integrated GPU base frequency
    250 MHz
    This processor has an integrated GPU clock of 250 MHz which is lower than that of 96.1% of processors and equal to that of 0.4% of processors.
    Integrated media encoders/decoders
    H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), MPEG-2 (HW decode/encode), VC-1 (HW decode), JPEG (HW de
    Show more
    TDP (Thermal design power)
    10 W
    This processor has a TDP of 10 W which is lower than that of 94.6% of processors and equal to that of 0.8% of processors.
    Base power (PL1)
    10 W
    This processor has a base power of 10 W which is lower than that of 94.2% of processors and equal to that of 0.9% of processors.
    Boost power (PL2)
    ?
    Tau (power duration limit)
    28 seconds
    This processor has a turbo duration of 28 seconds which is longer than that of 3.4% of processors and equal to that of 86.1% of processors.
    Configurable TDP
    no
    This processor does not support configurable TDP. 52.8% of processors support configurable TDP.
    Show more

    Intel Celeron J4125 vs the average processor

    246810TotalPlatformPerformanceCache & ArchitectureMemory & PCIeIntegrated GraphicsPower & Thermal
    • 77.8% lower base power
      This processor has a lower base power draw than the average processor (10 W vs 45 W). The average processor has a base power draw of 45 W.
      10 W vs 45 W
    • 47.5% smaller die size
      This processor has a lower die size than the average processor (93 mm² vs 177 mm²). The average processor has a die size of 177 mm².
      93 mm² vs 177 mm²
    • Advanced security extensions
      This processor provides more advanced security extensions than the average processor (AES-NI, SHA, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard, SMAP, SMEP vs AES-NI, NX bit, Secure Processor).
      AES-NI, SHA, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard, SMAP, SMEP vs AES-NI, NX bit, Secure Processor
    • 5 °C higher TJ Max
      This processor 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
    • 77.8% lower TDP
      This processor has a lower TDP than the average processor (10 W vs 45 W). The average processor has a TDP of 45 W.
      10 W vs 45 W
    • 60% larger L2 cache
      This processor has a higher L2 cache than the average processor (4 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
      4 MB vs 2.5 MB
    • 2.63x cheaper
      Intel Celeron J4125 is cheaper than the average processor (£95 vs £250).
      £95 vs £250
    • 2.63x cheaper
      Intel Celeron J4125 is cheaper than the average processor (£95 vs £250).
      £95 vs £250
    • Advanced security extensions
      This processor provides more advanced security extensions than the average processor (AES-NI, SHA, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard, SMAP, SMEP vs AES-NI, NX bit, Secure Processor).
      AES-NI, SHA, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard, SMAP, SMEP vs AES-NI, NX bit, Secure Processor
    • 47.5% smaller die size
      This processor has a lower die size than the average processor (93 mm² vs 177 mm²). The average processor has a die size of 177 mm².
      93 mm² vs 177 mm²
    • 60% larger L2 cache
      This processor has a higher L2 cache than the average processor (4 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
      4 MB vs 2.5 MB
    • 77.8% lower base power
      This processor has a lower base power draw than the average processor (10 W vs 45 W). The average processor has a base power draw of 45 W.
      10 W vs 45 W
    • 5 °C higher TJ Max
      This processor 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
    • 77.8% lower TDP
      This processor has a lower TDP than the average processor (10 W vs 45 W). The average processor has a TDP of 45 W.
      10 W vs 45 W
    • 80.2% lower multi-core score
      This processor has a lower Geekbench 6 multi-core score than the average processor (956 vs 4,829). The average processor scores 4,829 in Geekbench 6 multi-core.
      956 vs 4,829
    • 72.3% lower PassMark score
      This processor has a lower PassMark benchmark score than the average processor (2,930 vs 10,572.5). The average processor scores 10,572.5 in PassMark benchmark.
      2,930 vs 10,572.5
    • 54% weaker single-core performance
      This processor has a lower PassMark single-core score than the average processor (1,150 vs 2,500). The average processor scores 2,500 in PassMark single-core.
      1,150 vs 2,500
    • 76.7% lower single-core score
      This processor has a lower Geekbench 6 single-core score than the average processor (343 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
      343 vs 1,471
    • 37.2% lower boost clock
      This processor has a lower boost clock speed than the average processor (2.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
      2.7 GHz vs 4.3 GHz
    • 84.8% weaker multi-core performance
      This processor has a lower multi-core performance than the average processor (425 vs 2,791). The average processor scores 2,791 in Cinebench R20 multi-core.
      425 vs 2,791
    • Less advanced microarchitecture
      This processor uses a less advanced microarchitecture than the average processor (Gemini Lake Refresh vs Kaby Lake).
      Gemini Lake Refresh vs Kaby Lake
    • 66.1% lower Cinebench R20 single-core score
      This processor has a lower Cinebench R20 single-core score than the average processor (166 vs 489). The average processor scores 489 in Cinebench R20 single-core.
      166 vs 489
    • 25.7% worse value for money
      Intel Celeron J4125 has worse value for money than the average processor (5.22 vs 6.6).
      5.22 vs 6.56
    • Older CPU socket
      This processor uses an older CPU socket than the average processor (FCBGA1090 vs FP4).
      FCBGA1090 vs FP4
    • Narrower instruction support
      This processor supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, FMA3, AES, SHA vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
      MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, FMA3, AES, SHA vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
    • 80.2% lower multi-core score
      This processor has a lower Geekbench 6 multi-core score than the average processor (956 vs 4,829). The average processor scores 4,829 in Geekbench 6 multi-core.
      956 vs 4,829
    • 72.3% lower PassMark score
      This processor has a lower PassMark benchmark score than the average processor (2,930 vs 10,572.5). The average processor scores 10,572.5 in PassMark benchmark.
      2,930 vs 10,572.5
    • 54% weaker single-core performance
      This processor has a lower PassMark single-core score than the average processor (1,150 vs 2,500). The average processor scores 2,500 in PassMark single-core.
      1,150 vs 2,500
    • 76.7% lower single-core score
      This processor has a lower Geekbench 6 single-core score than the average processor (343 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
      343 vs 1,471
    • 37.2% lower boost clock
      This processor has a lower boost clock speed than the average processor (2.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
      2.7 GHz vs 4.3 GHz
    • 84.8% weaker multi-core performance
      This processor has a lower multi-core performance than the average processor (425 vs 2,791). The average processor scores 2,791 in Cinebench R20 multi-core.
      425 vs 2,791
    • 66.1% lower Cinebench R20 single-core score
      This processor has a lower Cinebench R20 single-core score than the average processor (166 vs 489). The average processor scores 489 in Cinebench R20 single-core.
      166 vs 489
    • 2 fewer CPU cores
      This processor has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
      4 vs 6
    • 4 fewer CPU threads
      This processor has fewer CPU threads than the average processor (4 vs 8). The average processor has 8 CPU threads.
      4 vs 8
    • No multithreading support
      This processor does not support multithreading, the average processor does. 74.2% of processors support multithreading.
    • Lower base clock
      This processor has a lower base clock than the average processor (4x2 GHz vs 4x3.3 GHz).
      4x2.0 GHz vs 4x3.3 GHz
    • 1 fewer threads per core
      This processor has fewer threads per core than the average processor (1 vs 2). The average processor offers 2 threads per core.
      1 vs 2
    • 37.5% lower bus transfer rate
      This processor 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.
      5 GT/s vs 8 GT/s
    • 8 lower clock multiplier
      This processor has a lower clock multiplier than the average processor (20 vs 28). The average processor has a clock multiplier of 28.
      20 vs 28
    • Less advanced microarchitecture
      This processor uses a less advanced microarchitecture than the average processor (Gemini Lake Refresh vs Kaby Lake).
      Gemini Lake Refresh vs Kaby Lake
    • 16.7% larger process node
      This processor has a higher process node than the average processor (14 nm vs 12 nm). The average processor uses a process node of 12 nm.
      14 nm vs 12 nm
    • 41.7% smaller L1 cache
      This processor has a lower L1 cache than the average processor (224 KB vs 384 KB). The average processor has L1 cache of 384 KB.
      224 KB vs 384 KB
    • 10 fewer PCIe lanes
      This processor has fewer PCIe lanes than the average processor (6 vs 16). The average processor offers 16 PCIe lanes.
      6 vs 16
    • Older PCIe version
      This processor supports an older PCIe version than the average processor (2 vs 3).
      2.0 vs 3.0
    • 87.5% less memory capacity
      This processor has fewer maximum memory capacity than the average processor (8 GB vs 64 GB). The average processor supports 64 GB of memory.
      8 GB vs 64 GB
    • Limited PCIe bifurcation
      This processor supports less flexible PCIe bifurcation than the average processor (x1/x1/x1/x1 vs x16, x8/x8, x8/x4/x4).
      x1/x1/x1/x1 vs x16, x8/x8, x8/x4/x4
    • Lower JEDEC memory speed
      This processor has a lower JEDEC memory speed than the average processor (DDR4-2400 MHz vs DDR4-3200 MHz). The average processor supports JEDEC memory speed of DDR4-3200 MHz.
      DDR4-2,400 MHz vs DDR4-3,200 MHz
    • 18.2% lower memory speed
      This processor has a lower maximum memory speed than the average processor (2400 MHz vs 2933 MHz). The average processor supports memory speed of 2933 MHz.
      2,400 MHz vs 2,933 MHz
    • 16.2% lower memory bandwidth
      This processor has a lower memory bandwidth than the average processor (38.4 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
      38.4 GB/s vs 45.8 GB/s
    • Narrower media codec support
      This processor supports fewer media codecs than the average processor (H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), MPEG-2 (HW decode/encode), VC-1 (HW decode), JPEG (HW de vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
      H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode), MPEG-2 (HW decode/encode), VC-1 (HW decode), JPEG (HW de vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)
    • 50% fewer GPU execution units
      This processor has fewer GPU execution units than the average processor (12 vs 24). The average processor has 24 GPU execution units.
      12 vs 24
    • No configurable TDP
      This processor does not support configurable TDP, the average processor does. 52.8% of processors support configurable TDP.
    • 5 °C higher CPU temperature
      This processor 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.
      105 °C vs 100 °C

    Video reviews

    Hands-on testing, unboxing, and real-world video evaluations

    9.0
    D's Show and Tell
    ≈ estimated
    01/11/2022
    Hands-on review · benchmarks, Plex transcoding and gaming tests
    Verdict
    Intel Celeron J4125 makes a great little budget media PC, recommended for browsing and 1080p Plex, but it is weak in games.
    9.0
    D's Show and Tell
    ≈ estimated
    01/11/2022
    Hands-on review · benchmarks, Plex transcoding, gaming and noise
    Verdict
    Intel Celeron J4125 is a good choice for a media PC, casual browsing, or a budget 24/7 Plex server, but not for gaming.
    8.0
    Wicked Gamer & Collector
    ≈ estimated
    17/12/2021
    Hands-on review · emulation tests and teardown
    Verdict
    Intel Celeron J4125 works well as a retro emulation box up to PlayStation 1 and Wii, with clear limits on heavier systems.
    8.0
    Benson Chik
    ≈ estimated
    30/08/2021
    Hands-on review · office, media playback and gaming tests
    Verdict
    Intel Celeron J4125 is silent and well suited to office and media use, but weak for gaming and laggy in the browser.
    8.0
    OSReviews
    ≈ estimated
    07/05/2021
    Hands-on review · browsing, office, video and game tests
    Verdict
    Intel Celeron J4125 is a good everyday mini PC for office and browsing at its price, but not for gaming or heavy video editing.
    9.0
    Zack Hill
    ≈ estimated
    28/12/2020
    Hands-on test · DJ software on a mini PC
    Verdict
    Intel Celeron J4125 is fast enough for DJ software on a bedroom setup, and the creator is happy with the purchase.
    9.0
    Lowell Trey
    ≈ estimated
    17/10/2020
    Hands-on review · setup, speed and 4K streaming tests
    Verdict
    Intel Celeron J4125 is a very good compact mini PC for everyday browsing, video streaming and office tasks.
    8.0
    TW Review
    ≈ estimated
    20/10/2022
    First look · setup and first impressions
    Verdict
    Intel Celeron J4125 is fast and very small, though the short bundled HDMI cable limits where it can go.
    Hands-on video, no verdict
    Hands-on video, no verdict

    Expert reviews

    In-depth analysis and verdict from leading tech publications

    S
    servethehome.com
    15/04/2022
    Summary of the review

    Third-party reviews

    What we like about Intel Celeron J4125

    • Efficient for 4K video playback and media streaming
    • Low power consumption (10W TDP), making it ideal for fanless or compact designs
    • Reliable for basic office tasks, web browsing, and light multitasking
    • Strong value for budget-friendly mini PCs and home servers like Home Assistant
    • Includes AES-NI support, which is beneficial for basic VPN and firewall use
    • Solid performance for lightweight emulation (up to PSP and Sega Saturn)

    What we don't like about Intel Celeron J4125

    • Struggles with modern gaming and resource-heavy tasks like video editing
    • Limited multitasking performance when running multiple high-demand applications
    • Noticeable sluggishness at base frequencies before the CPU boosts during new activities
    • Locked multiplier prevents overclocking for users seeking more power
    • Becoming outdated compared to newer chips like the Intel N100
    • Lacks an official upgrade path to Windows 11 for many older hardware configurations

    Verdict

    The Intel Celeron J4125 is a quad-core processor from the Gemini Lake Refresh family. It has 4 threads, a 2.0 GHz base frequency, and a burst speed of up to 2.7 GHz with a 4 MB L2 cache. Released in late 2019, it includes integrated Intel UHD Graphics 600 capable of 4K output at 60Hz and supports DDR4/LPDDR4 memory up to 2400 MT/s. The processor's advantages include low 10W Thermal Design Power (TDP). This allows for energy-efficient, fanless cooling in mini-PCs and low-power servers, and its hardware-accelerated video decoding (HEVC/VP9). Limitations include its 14nm lithography, lack of hyper-threading, and an official maximum memory support of only 8 GB. This makes it unsuitable for modern gaming or heavy multitasking.

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