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Intel Core i5 1140g7 Review | 78 Data compared

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  • Avg. price in UK: ~£270
  • Avg. price in US: ~$310
  • PassMark benchmark result: 8435
  • N. of physical cores: 4
  • CPU boost clock speed: 4.2 GHz

Intel Core i5 1140g7 review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

5.5

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%

5.5

Technical Score

10.0%

?

User score

Good
5.5

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%

4.9

Performance

18.0%

6.6

Cache & Architecture

10.0%

5.1

Memory & PCIe

7.0%

7.3

Power & Thermal

4.0%

7.8

Platform

1.0%

8.9

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

  • 5.1
    Gaming

    Score components:

    30.0%

    4.2

    PassMark single-core benchmark score

    25.0%

    9.0

    Geekbench 6 single-core benchmark score

    20.0%

    5.2

    CPU boost clock speed

    17.0%

    2.1

    L3 cache

    8.0%

    1.8

    N. of physical cores

  • 5.3
    Video editing

    Score components:

    45.0%

    9.0

    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
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Best prices in UK

    N/A~ £270

Best rankings

?

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

Verdict

The Intel Core i5-1140G7 is a power-efficient, quad-core mobile processor from the Tiger Lake-UP4 family, featuring 8 threads and an 8MB L3 cache. Built on a 10nm SuperFin process, it operates with a highly flexible TDP between 7W and 15W, offering base clock speeds from 800MHz to 1.8GHz and a maximum turbo frequency of 4.2GHz. Key characteristics include integrated Intel Iris Xe graphics with 80 execution units, support for PCIe 4.0, Wi-Fi 6, and Thunderbolt 4, alongside vPro management features for enterprise security. Its main pros are exceptional energy efficiency and low heat generation, making it ideal for fanless or ultra-slim tablets and 2-in-1 laptops, while still delivering strong single-core performance. However, its primary cons include relatively poor multi-threaded performance compared to higher-wattage i5 models and a significant dependency on the device's specific cooling and power limit configurations to reach its full potential.

Technical Specifications of processor Intel Core i5 1140g7

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

5.5
Intel Core i5 1140g7 has a technical score of 5.53 points, which is higher than that of 56.1% of products in this category.
User score

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

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

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
1.0
Intel Core i5 1140g7 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%

5.5

Overall score

40.0%

9.1

Price

6.6
Intel Core i5 1140g7 has a quality-to-price ratio of 6.6 points, which is higher than 57.6% of products in this category.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

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

Importance: HIGH

mobile
Intel Core i5 1140g7 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

FCBGA1598
Intel Core i5 1140g7 uses the FCBGA1598 CPU socket, which is older than that of 76.2% of processors and equal to that of 0.4% 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 i5 1140g7 uses the x86-64 architecture, which is more advanced than that of 1.7% of processors and equal to that of 98.3% of processors.
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N. of physical cores
What it is: The number of physical CPU cores on the processor.
When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

4
Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 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

4.2 GHz
Intel Core i5 1140g7 reaches a boost clock of 4.2 GHz which is lower than that of 51.9% of processors and equal to that of 4.3% 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 1.1 GHz
Intel Core i5 1140g7 has a base clock of 4x1.1 GHz which is equal to that of 100% of processors.
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Semiconductor size
What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.
When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

10 nm
Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 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.
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DDR memory version
What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.
When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

DDR4/LPDDR4X
Intel Core i5 1140g7 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

4,267 MHz
Intel Core i5 1140g7 supports memory speeds up to 4267 MHz, which is higher than that of 63.7% of processors and equal to 2.6% 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-4267 MHz
Intel Core i5 1140g7 supports JEDEC memory speeds up to LPDDR4X-4267 MHz, which is higher than that of 63.3% of processors and equal to 2.4% of processors.
Max memory speed (XMP / EXPO)
What it is: The highest memory speed supported through XMP or EXPO profiles.
When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

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

Importance: HIGH

Good value: >=128 GB

32 GB
Intel Core i5 1140g7 supports up to 32 GB of memory, which is less than 71.9% of processors and equal to 19.5% of processors.
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Integrated graphics
What it is: Includes built-in graphics, so the system can output video without a separate graphics card.
When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

yes
Intel Core i5 1140g7 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 Iris Xe Graphics 80EU
Intel Core i5 1140g7 uses the Intel Iris Xe Graphics 80EU integrated GPU, which is more advanced than that in 78.5% of processors and equal to that in 2.5% 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

80
Intel Core i5 1140g7 has 80 GPU execution units, which is more than 91.7% of processors and equal to 3.3% 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 i5 1140g7 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

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TDP (Thermal design power)
What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

15 W
Intel Core i5 1140g7 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

?
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

29 W
Intel Core i5 1140g7 has a boost power of 29 W which is lower than that of 81% of processors and equal to that of 1.1% of processors.
Tau (power duration limit)
What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.
When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

28 seconds
Intel Core i5 1140g7 has a turbo duration of 28 seconds which is longer than that of 3.8% of processors and equal to that of 85% of processors.
Configurable TDP
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

yes
Intel Core i5 1140g7 supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 15 W
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Intel Core i5 1140g7 vs the average processor

  • 2.5x more L2 per core
    Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 supports a newer PCIe version than the average processor (4 vs 3.0).4.0 vs 3.0
  • More advanced microarchitecture
    Intel Core i5 1140g7 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 i5 1140g7 uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).Tiger Lake vs Kaby Lake
  • 54.7% lower boost power
    Intel Core i5 1140g7 has a lower boost power draw than the average processor (29 W vs 64 W). The average processor has a boost power draw of 64 W.
    What it is: The short-term boost power limit the processor may draw under heavier turbo loads.
    When it matters: When you size cooling and power delivery for peak turbo behavior.

    Importance: MEDIUM

    Good value: <50 W

    Intel Core i5 1140g7 has a lower boost power draw than the average processor (29 W vs 64 W). The average processor has a boost power draw of 64 W.29 W vs 64 W
  • Newer DDR support
    Intel Core i5 1140g7 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 i5 1140g7 supports a newer DDR generation than the average processor (DDR4/LPDDR4X vs DDR4).DDR4/LPDDR4X vs DDR4
  • 66.7% lower TDP
    Intel Core i5 1140g7 has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.
    What it is: The rated thermal design power, which gives a general idea of cooling and power needs.
    When it matters: When you choose a cooler or build in a tighter case.

    Importance: HIGH

    Good value: <30 W

    Intel Core i5 1140g7 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
  • 2x larger L2 cache
    Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 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
  • 1 wider front-end design
    Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 uses a more advanced microarchitecture than the average processor (Tiger Lake vs Kaby Lake).
  • 2x larger L2 cache
    Intel Core i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 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 i5 1140g7 supports a newer PCIe version than the average processor (4 vs 3.0).
  • Newer DDR support
    Intel Core i5 1140g7 supports a newer DDR generation than the average processor (DDR4/LPDDR4X vs DDR4).
  • 45.5% higher memory speed
    Intel Core i5 1140g7 has a higher maximum memory speed than the average processor (4,267 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • 3.33x more GPU execution units
    Intel Core i5 1140g7 has more GPU execution units than the average processor (80 vs 24). The average processor has 24 GPU execution units.
  • Better integrated GPU
    Intel Core i5 1140g7 uses a better integrated GPU than the average processor (Intel Iris Xe Graphics 80EU vs Intel UHD Graphics 630).
  • 1 more supported displays
    Intel Core i5 1140g7 has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 54.7% lower boost power
    Intel Core i5 1140g7 has a lower boost power draw than the average processor (29 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 66.7% lower TDP
    Intel Core i5 1140g7 has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.

Total
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Older CPU socket
    Intel Core i5 1140g7 uses an older CPU socket than the average processor (FCBGA1,598 vs FP2).
  • 59.5% weaker multi-core performance
    Intel Core i5 1140g7 has a lower multi-core performance than the average processor (1,126 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
  • 2 fewer CPU cores
    Intel Core i5 1140g7 has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
  • 9.5% lower Cinebench R20 single-core score
    Intel Core i5 1140g7 has a lower Cinebench R20 single-core score than the average processor (438 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 75% lower bus transfer rate
    Intel Core i5 1140g7 has a lower bus transfer rate than the average processor (2 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
  • 50% lower bus speed
    Intel Core i5 1140g7 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.
  • 17 lower clock multiplier
    Intel Core i5 1140g7 has a lower clock multiplier than the average processor (11 vs 28). The average processor has a clock multiplier of 28.
  • 19.9% lower PassMark score
    Intel Core i5 1140g7 has a lower PassMark benchmark score than the average processor (8,435 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 2.3% lower boost clock
    Intel Core i5 1140g7 has a lower boost clock speed than the average processor (4.2 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 12 fewer PCIe lanes
    Intel Core i5 1140g7 has fewer PCIe lanes than the average processor (4 vs 16). The average processor offers 16 PCIe lanes.
  • 50% less memory capacity
    Intel Core i5 1140g7 has fewer maximum memory capacity than the average processor (32 GB vs 64 GB). The average processor supports 64 GB of memory.
  • 59.5% weaker multi-core performance
    Intel Core i5 1140g7 has a lower multi-core performance than the average processor (1,126 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.
    What it is: A Cinebench R20 score that reflects how well the processor handles long, heavy rendering workloads across many cores.
    When it matters: When you care about sustained multi-core performance in rendering, compiling, heavy creation work, or productivity workloads that use many threads.

    Importance: HIGH

    Good value: >4700

    Intel Core i5 1140g7 has a lower multi-core performance than the average processor (1,126 vs 2,783). The average processor scores 2,783 in Cinebench R20 multi-core.1,126 vs 2,783
  • 2 fewer CPU cores
    Intel Core i5 1140g7 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 i5 1140g7 has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.4 vs 6
  • 12 fewer PCIe lanes
    Intel Core i5 1140g7 has fewer PCIe lanes than the average processor (4 vs 16). The average processor offers 16 PCIe lanes.
    What it is: The number of PCIe lanes provided directly by the processor.
    When it matters: When you connect fast GPUs, SSDs, or expansion cards.

    Importance: HIGH

    Good value: >=20

    Intel Core i5 1140g7 has fewer PCIe lanes than the average processor (4 vs 16). The average processor offers 16 PCIe lanes.4 vs 16
  • 9.5% lower Cinebench R20 single-core score
    Intel Core i5 1140g7 has a lower Cinebench R20 single-core score than the average processor (438 vs 484). The average processor scores 484 in Cinebench R20 single-core.
    What it is: A Cinebench R20 benchmark score that reflects single-core CPU performance.
    When it matters: When you care about lighter workloads, interface responsiveness, or software that still depends heavily on one fast core.

    Importance: HIGH

    Good value: >600

    Intel Core i5 1140g7 has a lower Cinebench R20 single-core score than the average processor (438 vs 484). The average processor scores 484 in Cinebench R20 single-core.438 vs 484
  • 75% lower bus transfer rate
    Intel Core i5 1140g7 has a lower bus transfer rate than the average processor (2 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 i5 1140g7 has a lower bus transfer rate than the average processor (2 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.2 GT/s vs 8 GT/s
  • 50% lower bus speed
    Intel Core i5 1140g7 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 i5 1140g7 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
  • 50% less memory capacity
    Intel Core i5 1140g7 has fewer maximum memory capacity than the average processor (32 GB vs 64 GB). The average processor supports 64 GB of memory.
    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

    Intel Core i5 1140g7 has fewer maximum memory capacity than the average processor (32 GB vs 64 GB). The average processor supports 64 GB of memory.32 GB vs 64 GB
  • 17 lower clock multiplier
    Intel Core i5 1140g7 has a lower clock multiplier than the average processor (11 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 i5 1140g7 has a lower clock multiplier than the average processor (11 vs 28). The average processor has a clock multiplier of 28.11 vs 28
Total
Platform
Performance
Memory & PCIe

Graphic comparison of Intel Core i5 1140g7 and other processors

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Third-party reviews

What customers like about Intel Core i5 1140g7?

  • Excellent energy efficiency with a low default TDP (7W-15W), making it ideal for ultra-thin laptops and potentially fanless designs.
  • Integrated Intel Iris Xe Graphics (80 EU) provides a significant performance boost over older Iris Plus chips, suitable for light gaming and casual video editing.
  • Strong single-core performance for productivity tasks like web browsing, Office applications, and basic photo editing.
  • Features modern connectivity and acceleration support, including Thunderbolt 4, USB 4, Wi-Fi 6, and AI hardware acceleration.
  • Includes Intel vPro technology for enhanced enterprise security and remote management.

What customers dislike about Intel Core i5 1140g7?

  • Multi-core performance is relatively weak compared to higher-wattage i5 models or Ryzen competitors, limiting its effectiveness for heavy multitasking.
  • Performance is highly dependent on the laptop's cooling solution and power limits set by the manufacturer; benchmarks vary significantly between devices.
  • The integrated GPU requires fast RAM to perform optimally, as it has no dedicated video memory.
  • Now considered an older generation (11th Gen), trailing significantly behind the performance jumps seen in 12th Gen and newer Intel processors.
  • Multi-thread benchmark scores are often in the same league as entry-level processors like the Intel N95 or Pentium series.

Expert reviews

B
browser.geekbench.com
29/03/2026
Intel Core i5-1140G7 Benchmarks - Geekbench Browser

The Intel Core i5-1140G7 is a power-efficient, quad-core processor based on the Tiger Lake-UP4 architecture designed for ultra-thin laptops and fanless designs, featuring 4 cores/8 threads with a 0.8 GHz to 1.8 GHz base clock that boosts up to 4.2 GHz. Key advantages include high energy efficiency with a 7W to 15W TDP, support for PCIe 4.0, Thunderbolt 4, and improved Iris Xe...Read more

C
cpubenchmark.net
29/03/2026
Intel Core i5-1140G7 @ 1.10GHz - CPU Benchmarks

The Intel Core i5-1140G7 is a power-efficient, quad-core Tiger Lake-U (UP4) processor designed for ultra-thin, passively cooled devices, offering a 0.8–1.1 GHz base clock and up to 4.2 GHz boost. Pros include high energy efficiency, integrated Intel Iris Xe Graphics, and support for modern standards like PCIe 4.0 and Thunderbolt 4, notes. However, the chip suffers from limited...Read more

Z
zdnet.com
23/07/2021
Dell Latitude 7320 Detachable review: A worthy Surface Pro competitor

The ZDNET review positions the Dell Latitude 7320 Detachable as a premium, business-focused competitor to the Surface Pro, highlighting its 13-inch 500-nit display, robust security features like an IR camera and proximity sensor, and excellent build quality. Key advantages include the bundled, self-charging stylus housed within the keyboard, high-quality 5MP front camera, and dual...Read more

I
itpro.com
11/01/2022
Dell Latitude 7320 Detachable 13.3in review: A quality Windows tablet for business

The Dell Latitude 7320 Detachable is a highly flexible 13-inch Windows business tablet featuring an excellent, colour-accurate 3:2 IPS display and a solid, functional keyboard dock. The device boasts strong, productive performance, including dual Thunderbolt 4 ports and an integrated charging slot for the active stylus. While enterprise-ready, drawbacks include a lack of a...Read more

P
pcwelt.de
12/10/2021
Dell Latitude 7320 Detachable Review: The Windows Tablet for Professionals

The Dell Latitude 7320 Detachable is a robust 13.3-inch 2-in-1 business tablet praised for its high-quality aluminum build, impressive 500-nit screen, and strong 11th Gen Intel performance. Key features include dual Thunderbolt 4 ports, excellent security options like an IR camera, and a unique, fast-charging Active Pen. However, the device is held back by a lower-than-average...Read more

(Translated)Show original
L
laptopmedia.com
30/03/2026
Dell Latitude 13 7320 - Specs, Tests, and Prices | LaptopMedia

The Dell Latitude 13 7320 is a 13.3-inch premium business laptop featuring a lightweight carbon fiber or aluminum chassis (starting at 1.12 kg) with strong build quality. Key pros include excellent security options like IR face recognition and a camera shutter, a comfortable, quiet keyboard, and robust connectivity options, including two Thunderbolt 4 ports. Performance is driven by...Read more

(Translated)Show original
T
tomshw.it
05/10/2021
Dell Latitude 7320 Detachable Review | Tom's Hardware Italy

The Dell Latitude 7320 Detachable is a high-performance, business-focused tablet designed to compete directly with the Microsoft Surface Pro, featuring a vibrant 13-inch display and an exceptional 5MP webcam. Its premium, sturdy design houses 11th Gen Intel Core processors, making it a capable tool for demanding multitasking and professional productivity on the go. Pros include the...Read more

(Translated)Show original
L
laptopmedia.com
30/07/2021
Dell Latitude 13 7320 Detachable review - LaptopMedia

The Dell Latitude 13 7320 Detachable is a premium 2-in-1 business tablet featuring a durable, lightweight aluminum chassis (790g) and a functional kickstand designed for high portability. It includes strong security features like IR face recognition and a fingerprint reader, while the 13-inch 16:10 FHD+ display offers a bright (500 nits) and color-accurate experience. Powered by...Read more

(Translated)Show original
C
cpubenchmark.net
30/03/2026
Intel Core i5-1140G7 @ 1.10GHz | PassMark PerformanceTest Benchmark

The Intel Core i5-1140G7 is a 10nm quad-core processor (Tiger Lake UP4) designed for ultra-portable, fanless, or quiet devices with a 7W–15W TDP. It offers strong single-thread performance with a PassMark score of 2,544 and features 80-unit Intel Iris Xe graphics for improved light gaming and media capability. However, the chip's low power consumption results in limited...Read more

(Translated)Show original
N
notebookcheck.nl
26/02/2023
Dell Latitude 3520 in review: Core i5 office laptop delivers good battery life

The Dell Latitude 3520 is a 15.6-inch budget business laptop featuring Intel Tiger Lake-U processors, praised for stable performance, excellent I/O connectivity including USB-C 3.2, and impressive battery life lasting up to 13 hours. However, the device features a fully plastic chassis prone to flexing and uses a sub-par display with narrow color coverage (53% sRGB) and PWM...Read more

(Translated)Show original
R
refurbed.nl
18/06/2026
Dell Latitude 7320 Detachable - Refurbished Tablet

The Dell Latitude 7320 Detachable is a versatile 13.3-inch business 2-in-1 featuring an Intel Core i5-1140G7 processor, a 500-nit 3:2 FHD+ display, and a durable, lightweight aluminium chassis. Key advantages include its portability, excellent display brightness, and a unique keyboard with a magnetic garage that stores and charges the Active Pen. However, the device has limitations,...Read more

(Translated)Show original

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