OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Intel Core i3 1125g4 Review | 78 Data compared

double-arrow
  • Avg. price: ~£390
  • PassMark benchmark result: 9269
  • N. of physical cores: 4
  • CPU boost clock speed: 3.7 GHz

Intel Core i3 1125g4 review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.1

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%

5.1

Technical Score

10.0%

?

User score

Good
5.1

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%

4.2

Performance

18.0%

6.6

Cache & Architecture

10.0%

5.5

Memory & PCIe

7.0%

7.4

Power & Thermal

4.0%

7.4

Platform

1.0%

8.5

Integrated Graphics

Good
?

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

  • 3.6
    Gaming

    Score components:

    30.0%

    4.0

    PassMark single-core benchmark score

    25.0%

    4.7

    Geekbench 6 single-core benchmark score

    20.0%

    3.7

    CPU boost clock speed

    17.0%

    2.1

    L3 cache

    8.0%

    1.8

    N. of physical cores

  • 2.3
    Video editing

    Score components:

    45.0%

    2.4

    Geekbench 6 multi-core benchmark score

    20.0%

    1.8

    N. of physical cores

    20.0%

    2.8

    CPU threads

    15.0%

    2.1

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £390

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 i3-1125G4 is an 11th Gen Tiger Lake-UP3 laptop processor built on a 10nm SuperFin process, uniquely featuring 4 cores and 8 threads—a significant upgrade over typical dual-core i3 chips. It operates at a base clock of 2.0 GHz with a maximum turbo frequency of 3.7 GHz, supported by 8MB of Intel Smart Cache and integrated UHD Graphics with 48 execution units. Its main advantages include high energy efficiency with a configurable TDP of 12W–28W, support for PCIe 4.0, and strong multi-threaded performance that rivals older i7 models for everyday productivity. However, it is limited by a relatively low maximum turbo clock compared to i5/i7 counterparts and integrated graphics that, while capable for light tasks, remain a bottleneck for modern gaming and demanding creative workloads.

Technical Specifications of processor Intel Core i3 1125g4

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

5.1
Intel Core i3 1125g4 has a technical score of 5.14 points, which is lower than that of 51.4% 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 Core i3 1125g4 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%

5.1

Overall score

40.0%

8.5

Price

6.1
Intel Core i3 1125g4 has a quality-to-price ratio of 6.1 points, which is lower than 61% 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 i3 1125g4 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

FCBGA1449
Intel Core i3 1125g4 uses the FCBGA1449 CPU socket, which is older than that of 80.1% of processors and equal to that of 1.1% 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 Core i3 1125g4 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+

4
Intel Core i3 1125g4 has 4 CPU cores, which is fewer than 50.7% of processors and equal to 28.5% 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+

8
Intel Core i3 1125g4 offers 8 CPU threads, which is more than 35.3% of processors and equal to 19% 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 i3 1125g4 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

3.7 GHz
Intel Core i3 1125g4 reaches a boost clock of 3.7 GHz which is lower than that of 72.7% of processors and equal to that of 3.9% 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

4 x 2.0 GHz
Intel Core i3 1125g4 has a base clock of 4x2.0 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

10 nm
Intel Core i3 1125g4 uses a 10 nm process node, which is more advanced than that of 52.3% of processors and equal to that of 19.1% 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 10 nm SuperFin
Intel Core i3 1125g4 is built on the Intel 10 nm SuperFin foundry process, which is more advanced than that of 54% of processors and equal to that of 2.6% 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

8 MB
Intel Core i3 1125g4 has an L3 cache of 8 MB which is larger than that of 39.7% of processors and equal to that of 11.8% 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

5 MB
Intel Core i3 1125g4 has an L2 cache of 5 MB which is larger than that of 64.5% of processors and equal to that of 2.4% 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

320 KB
Intel Core i3 1125g4 has an L1 cache of 320 KB which is smaller than that of 55.2% of processors and equal to that of 4.1% 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

DDR4/LPDDR4X
Intel Core i3 1125g4 supports DDR DDR4/LPDDR4X, which is newer than that of 63.4% of processors and equal to that of 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

3,733 MHz
Intel Core i3 1125g4 supports memory speeds up to 3733 MHz, which is higher than that of 59.9% of processors and equal to 1.2% 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

LPDDR4X-3733 MHz
Intel Core i3 1125g4 supports JEDEC memory speeds up to LPDDR4X-3733 MHz, which is higher than that of 59.6% of processors and equal to 0.3% 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

64 GB
Intel Core i3 1125g4 supports up to 64 GB of memory, which is more than 28.4% of processors and equal to 27.6% 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 Core i3 1125g4 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

Intel UHD Graphics
Intel Core i3 1125g4 uses the Intel UHD Graphics integrated GPU, which is less advanced than that in 63.4% of processors and equal to that in 1.2% 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

48
Intel Core i3 1125g4 has 48 GPU execution units, which is more than 82.5% of processors and equal to 4.7% 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

400 MHz
Intel Core i3 1125g4 has an integrated GPU clock of 400 MHz which is higher than that of 73.3% of processors and equal to that of 8% 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), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode), JPEG (HW decode/encode)
Intel Core i3 1125g4 supports H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode), JPEG (HW decode/encode) media codecs, which is broader support than 97.2% of processors and equal to 1.2% 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

12 W
Intel Core i3 1125g4 has a TDP of 12 W which is lower than that of 93.9% of processors and equal to that of 0.1% 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 i3 1125g4 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

?
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 i3 1125g4 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 i3 1125g4 supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 28 W
Show more

Intel Core i3 1125g4 vs the average processor

  • 2.5x more L2 per core
    Intel Core i3 1125g4 has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
    What it is: The amount of L2 cache available to each CPU core.
    When it matters: When you are comparing per-core cache resources in deeper architectural analysis.

    Importance: LOW

    Good value: >=1 MB/core

    Intel Core i3 1125g4 has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.1.25 MB/core vs 0.5 MB/core
  • Newer PCIe version
    Intel Core i3 1125g4 supports a newer PCIe version than the average processor (4 vs 3.0).
    What it is: The newest PCIe generation the processor can use directly for graphics cards, SSDs, and other high-speed expansion devices.
    When it matters: When you want support for newer GPUs or SSDs, or more bandwidth for high-speed expansion hardware.

    Importance: HIGH

    Good value: 4.0

    Intel Core i3 1125g4 supports a newer PCIe version than the average processor (4 vs 3.0).4.0 vs 3.0
  • 66.7% lower base power
    Intel Core i3 1125g4 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 i3 1125g4 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
  • More advanced microarchitecture
    Intel Core i3 1125g4 uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).
    What it is: The internal core-design codename used for this processor generation.
    When it matters: When you are comparing CPUs at a deeper design level and want to identify the exact architecture behind marketing names.

    Importance: LOW

    Intel Core i3 1125g4 uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).Tiger Lake vs Kaby Lake
  • 73.3% lower TDP
    Intel Core i3 1125g4 has a lower TDP than the average processor (12 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 i3 1125g4 has a lower TDP than the average processor (12 W vs 45 W). The average processor has a TDP of 45 W.12 W vs 45 W
  • Newer DDR support
    Intel Core i3 1125g4 supports a newer DDR generation than the average processor (DDR4/LPDDR4X vs DDR4).
    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

    Intel Core i3 1125g4 supports a newer DDR generation than the average processor (DDR4/LPDDR4X vs DDR4).DDR4/LPDDR4X vs DDR4
  • 2x larger L2 cache
    Intel Core i3 1125g4 has a higher L2 cache than the average processor (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 i3 1125g4 has a higher L2 cache than the average processor (5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.5 MB vs 2.5 MB
  • 19.1% smaller die size
    Intel Core i3 1125g4 has a lower die size than the average processor (144 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 i3 1125g4 has a lower die size than the average processor (144 mm² vs 178 mm²). The average processor has a die size of 178 mm².144 mm² vs 178 mm²
  • 12% higher single-core score
    Intel Core i3 1125g4 has a higher Geekbench 6 single-core score than the average processor (1,648 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 1 wider front-end design
    Intel Core i3 1125g4 has a higher front-end width than the average processor (5 vs 4). The average processor uses front-end width of 4.
  • 2.5x more L2 per core
    Intel Core i3 1125g4 has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • More advanced microarchitecture
    Intel Core i3 1125g4 uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).
  • 2x larger L2 cache
    Intel Core i3 1125g4 has a higher L2 cache than the average processor (5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 19.1% smaller die size
    Intel Core i3 1125g4 has a lower die size than the average processor (144 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • More advanced foundry
    Intel Core i3 1125g4 uses a more advanced foundry process than the average processor (Intel 10 nm SuperFin vs Intel 14 nm).
  • 16.7% more L3 per core
    Intel Core i3 1125g4 has more L3 cache per core than the average processor (2 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 16.7% smaller process node
    Intel Core i3 1125g4 has a lower process node than the average processor (10 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • Newer PCIe version
    Intel Core i3 1125g4 supports a newer PCIe version than the average processor (4 vs 3.0).
  • Newer DDR support
    Intel Core i3 1125g4 supports a newer DDR generation than the average processor (DDR4/LPDDR4X vs DDR4).
  • 30.3% higher memory bandwidth
    Intel Core i3 1125g4 has a higher memory bandwidth than the average processor (59.7 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
  • 27.3% higher memory speed
    Intel Core i3 1125g4 has a higher maximum memory speed than the average processor (3,733 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 2x more GPU execution units
    Intel Core i3 1125g4 has more GPU execution units than the average processor (48 vs 24). The average processor has 24 GPU execution units.
  • 1 more supported displays
    Intel Core i3 1125g4 has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 66.7% lower base power
    Intel Core i3 1125g4 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.
  • 73.3% lower TDP
    Intel Core i3 1125g4 has a lower TDP than the average processor (12 W vs 45 W). The average processor has a TDP of 45 W.

Total
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older CPU socket
    Intel Core i3 1125g4 uses an older CPU socket than the average processor (FCBGA1,449 vs FP2).
  • 14% lower boost clock
    Intel Core i3 1125g4 has a lower boost clock speed than the average processor (3.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 2 fewer CPU cores
    Intel Core i3 1125g4 has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
  • 50% lower bus transfer rate
    Intel Core i3 1125g4 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 i3 1125g4 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.
  • 16.3% lower multi-core score
    Intel Core i3 1125g4 has a lower Geekbench 6 multi-core score than the average processor (4,014 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 8 lower clock multiplier
    Intel Core i3 1125g4 has a lower clock multiplier than the average processor (20 vs 28). The average processor has a clock multiplier of 28.
  • 12% lower PassMark score
    Intel Core i3 1125g4 has a lower PassMark benchmark score than the average processor (9,269 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 14% lower boost clock
    Intel Core i3 1125g4 has a lower boost clock speed than the average processor (3.7 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 i3 1125g4 has a lower boost clock speed than the average processor (3.7 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.3.7 GHz vs 4.3 GHz
  • 2 fewer CPU cores
    Intel Core i3 1125g4 has fewer CPU cores than the average processor (4 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 i3 1125g4 has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.4 vs 6
  • 50% lower bus transfer rate
    Intel Core i3 1125g4 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.
    What it is: The maximum data transfer rate supported by the processor's platform bus, usually shown in GT/s.
    When it matters: When you are comparing older platform bandwidth limits rather than just raw CPU core performance.

    Importance: MEDIUM

    Good value: >=8 GT/s

    Intel Core i3 1125g4 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.4 GT/s vs 8 GT/s
  • 50% lower bus speed
    Intel Core i3 1125g4 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.
    What it is: The base platform clock used by older processor designs to derive other operating speeds.
    When it matters: When you are comparing older CPU platforms where bus design still affects how clocks and compatibility are set up.

    Importance: MEDIUM

    Good value: >=8 GT/s

    Intel Core i3 1125g4 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.4 GT/s vs 8 GT/s
  • Older CPU socket
    Intel Core i3 1125g4 uses an older CPU socket than the average processor (FCBGA1,449 vs FP2).
    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

    Intel Core i3 1125g4 uses an older CPU socket than the average processor (FCBGA1,449 vs FP2).FCBGA1449 vs FP2
  • 56% more expensive
    Intel Core i3 1125g4 is more expensive than the average processor (£390 vs £250).
    Intel Core i3 1125g4 is more expensive than the average processor (£390 vs £250).£390 vs £250
  • 16.3% lower multi-core score
    Intel Core i3 1125g4 has a lower Geekbench 6 multi-core score than the average processor (4,014 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 Core i3 1125g4 has a lower Geekbench 6 multi-core score than the average processor (4,014 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.4,014 vs 4,793
  • 8 lower clock multiplier
    Intel Core i3 1125g4 has a lower clock multiplier than the average processor (20 vs 28). The average processor has a clock multiplier of 28.
    What it is: The ratio used to derive CPU frequency from the base clock.
    When it matters: When you tune or compare overclocking behavior.

    Importance: LOW

    Good value: >33

    Intel Core i3 1125g4 has a lower clock multiplier than the average processor (20 vs 28). The average processor has a clock multiplier of 28.20 vs 28
Total
Overall
Platform
Performance

Graphic comparison of Intel Core i3 1125g4 and other processors

Attribute category
Attribute
No results found

Third-party reviews

What customers like about Intel Core i3 1125g4?

  • Excellent value for money, often performing close to 11th Gen i5 models in everyday tasks
  • Features 4 cores and 8 threads, a rare upgrade for the i3 line that significantly improves multitasking over dual-core alternatives
  • Integrated Intel UHD Graphics (Xe architecture) provides a noticeable step up for light gaming compared to previous generations
  • Highly power efficient, making it ideal for school and office use with long-lasting battery life
  • Solid single-thread performance for fast web browsing and app launching

What customers dislike about Intel Core i3 1125g4?

  • Integrated graphics struggle with modern AAA titles, often requiring 720p low settings to maintain playable frame rates
  • Can be difficult to find in some markets as it was released 'quietly' compared to the standard i3-1115G4
  • Performance is heavily dependent on the laptop's cooling solution and TDP limits set by the manufacturer
  • May face bottlenecks in CPU-intensive modern games when compared to newer 12th Gen or Ryzen 5 alternatives
  • Higher TDP (up to 28W) generally prevents use in completely fanless, passively cooled laptop designs

Expert reviews

B
bm.hardlimit.com
01/12/2022
Intel Core i3-1125G4: info, benchmark and comparison

The Intel Core i5-11400H is a 10nm Tiger Lake-H mid-range mobile processor with 6 cores and 12 threads, delivering 78.29 k (mono) and 396.01 k (multi) benchmark points. Key advantages include PCIe 4.0 support, Thunderbolt 4, and improved Intel Iris Xe graphics capable of light gaming. However, it can experience high temperatures under load and faces competition from more efficient,...Read more

C
cpubenchmark.net
01/03/2026
Intel Core i3-1125G4 @ 2.00GHz - CPU Benchmarks

The Intel Core i3-1125G4 is a 4-core, 8-thread, 10nm Tiger Lake mobile processor that offers significant multi-threaded performance gains over the 2-core i3-1115G4. Operating within a 12W to 28W range, it serves as a high-value, efficient option for productivity laptops and light multitasking. Key pros include capable performance for daily tasks, support for PCIe 4.0/Thunderbolt 4,...Read more

L
laptopmedia.com
02/09/2022
[Video Review] Acer Swift 3 (SF314-511) - Lightweight and pretty powerful

The Acer Swift 3 (SF314-511) is a 14-inch, 1.20 kg all-metal laptop that pairs Tiger Lake-U performance with a "lever" hinge design for improved cooling and ergonomics. Its 1080p IPS display is a highlight, covering 98% sRGB for accurate colors, and the 53Wh battery offers roughly 11 hours of web browsing, with connectivity including Thunderbolt 4. While performance is capable for...Read more

L
laptopmedia.com
05/04/2021
Dell Latitude 13 5320 review – Tiger Lake experience infused with a ton of software goodies

The Dell Latitude 13 5320 is a business subnotebook featuring a sustainable, lightweight carbon fiber design, a comfortable keyboard, and an excellent 13-hour battery life. While Intel Tiger Lake processors offer strong burst performance, the device suffers from significant thermal throttling under sustained loads and features soldered memory, limiting future upgrades. It offers...Read more

V
valid.x86.fr
30/03/2026
CPU-Z Benchmark - Intel Core i3-1125G4 (Reference Score)

The CPU-Z (Bench 8) leaderboard provides a comparative ranking for processors operating with 8 threads, covering a wide range of hardware from modern units to older models. Pros include fast, accessible testing within the lightweight CPU-Z utility, acting as a quick IPC check for overlocking enthusiasts. However, cons involve its limited scope; the test is too small to stress memory...Read more

(Translated)Show original

Video reviews

Best alternatives

intel-core-ultra-9-285k
Intel Core Ultra 9 285K

Processors

8.9
amd-ryzen-threadripper-pro-9965wx
AMD Ryzen Threadripper Pro 9965WX

Processors

8.8
amd-ryzen-threadripper-pro-9995wx
AMD Ryzen Threadripper Pro 9995WX

Processors

8.8
amd-ryzen-threadripper-9960x
AMD Ryzen Threadripper 9960X

Processors

8.8
amd-ryzen-threadripper-7970x
AMD Ryzen Threadripper 7970X

Processors

8.7
amd-ryzen-threadripper-pro-9985wx
AMD Ryzen Threadripper Pro 9985WX

Processors

8.7
intel-core-ultra-9-285
Intel Core Ultra 9 285

Processors

8.6
amd-ryzen-threadripper-pro-9975wx
AMD Ryzen Threadripper Pro 9975WX

Processors

8.6
amd-ryzen-threadripper-pro-7985wx
AMD Ryzen Threadripper Pro 7985WX

Processors

8.6
amd-ryzen-9-9950x3d
AMD Ryzen 9 9950x3d

Processors

8.6
intel-core-i9-13900k
Intel Core i9 13900K

Processors

8.5
amd-ryzen-threadripper-pro-7965wx
AMD Ryzen Threadripper Pro 7965WX

Processors

8.5

Compare Intel Core i3 1125g4 with other processors

VS
VS

Compare