Scored using Processors Methodology v3.0
Processors Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Processors Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Processors Methodology v3.0

Intel Core i3-7100U review: 74 specs compared

Avg. price:~£250PassMark multi-core score:2720N. of physical cores:2CPU boost clock speed:N/A GHzCPU socket:FCBGA1356TDP (Thermal design power):15 W

Intel Core i3-7100U Review: Compare 74 technical specifications and 2 expert and video reviews to see how this product ranks in the Processors category and whether it is worth buying.

4.8/10

Overall score

Score
4.8/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, expert reviews, best-of lists and owners.
How we count it
Parts: Technical score 40%, Reviews score 25%, List score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

40%

3.4

Technical score

25%

3.4

Reviews score

25%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 7.0, the mark of a weaker model in this category

â–¼Worse than 99% of processors
6.1

Value for money

Value for money
6.1/ 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%

4.8

Overall score

30%

9.2

Price

â–¼Worse than 95%
3.4

Technical score

Technical score
3.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

60%

2.0

Performance

18%

4.5

Architecture

10%

4.1

Memory & PCIe

7%

8.2

Power & Thermal

4%

7.4

Platform

1%

6.7

Integrated graphics

â–¼Worse than 97%
3.4

Reviews score

Reviews score
3.4/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10

3.4

Mark 7.0 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

80%

7.2

Average grade

20%

6.5

Popularity

Grades by review (2)
2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–¼Worse than 98%
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 25% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • No image
No image
Where to buy
    N/A~ £250
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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Loading category ranking...

Technical Specifications of processor Intel Core i3-7100U

Technical score
Technical score
3.4/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 40% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

2.0

Performance

18%

4.5

Architecture

10%

4.1

Memory & PCIe

7%

8.2

Power & Thermal

4%

7.4

Platform

1%

6.7

Integrated graphics

3.4
Reviews score
3.4
List score
?
Value for money
Value for money
6.1/ 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%

4.8

Overall score

30%

9.2

Price

6.1
Processor type
mobile
This processor belongs to the mobile processor class, which is more advanced than that of 6.9% of processors and equal to that of 47.7% of processors.
CPU socket
FCBGA1356
This processor uses the FCBGA1356 CPU socket, which is older than that of 88.9% of processors and equal to that of 2.8% of processors.
Chipset
Z97, H87, Q87, B85, Z87, H81
This processor supports Z97, H87, Q87, B85, Z87, H81 chipsets, which is broader compatibility than 50.1% of processors.
CPU architecture
x86-64
This processor uses the x86-64 architecture, which is more advanced than that of 1.8% of processors and equal to that of 98.2% of processors.
Instruction sets
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, BMI1, BMI2
This processor supports MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, BMI1, BMI2 instruction sets, which is broader support than 58.8% of processors and equal to that of 7.6% of processors.
Show more
N. of physical cores
2
This processor has 2 CPU cores, which is fewer than 80.4% of processors and equal to 19.6% of processors.
CPU threads
4
This processor offers 4 CPU threads, which is fewer than 69% of processors and equal to 25.2% of processors.
CPU boost clock speed
N/A
CPU base clock speed
2x 2.4 GHz
This processor has a base clock of 2x2.4 GHz which is lower than that of 89.2% of processors and equal to that of 1.3% of processors.
PassMark multi-core score
2,720
This processor scores 2,720 in PassMark, which is lower than 88.3% of processors.
Show more
Semiconductor size
14 nm
This processor uses a 14 nm process node, which is older than that of 52% of processors and equal to that of 32.9% of processors.
Foundry
Intel 14 nm
This processor is built on the Intel 14 nm foundry process, which is less advanced than that of 55.9% of processors and equal to that of 29% of processors.
L3 cache
3 MB
This processor has an L3 cache of 3 MB which is smaller than that of 85.6% of processors and equal to that of 5.4% of processors.
L2 cache
0.5 MB
This processor has an L2 cache of 0.5 MB which is smaller than that of 85.4% of processors and equal to that of 14.5% of processors.
L1 cache
128 KB
This processor has an L1 cache of 128 KB which is smaller than that of 83.9% of processors and equal to that of 14.3% of processors.
Show more
DDR memory version
DDR3L/DDR4/LPDDR3
This processor supports DDR DDR3L/DDR4/LPDDR3, which is older than that of 75.3% of processors and equal to that of 3.2% of processors.
Maximum memory speed
2,133 MHz
This processor supports memory speeds up to 2,133 MHz, which is lower than that of 76.4% of processors and equal to 8.4% of processors.
Max memory speed (JEDEC)
?
Max memory speed (XMP / EXPO)
N/A
Maximum memory capacity
32 GB
This processor supports up to 32 GB of memory, which is less than 73% of processors and equal to 18.9% of processors.
Show more
Integrated graphics
yes
This processor includes integrated graphics. 14.7% of processors offer this.
Integrated GPU model
Intel HD Graphics 620
This processor uses the Intel HD Graphics 620 integrated GPU, which is less advanced than that in 74.7% of processors and equal to that in 0.4% of processors.
Integrated GPU execution units
24
This processor has 24 GPU execution units, which is more than 49.1% of processors and equal to 20.8% of processors.
Integrated GPU base frequency
300 MHz
This processor has an integrated GPU clock of 300 MHz which is lower than that of 57.8% of processors and equal to that of 38.4% of processors.
Integrated media encoders/decoders
H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), VP8 (HW decode), MPEG-2 (HW decode), VC-1 (HW dec
Show more
TDP (Thermal design power)
15 W
This processor has a TDP of 15 W which is lower than that of 79.2% of processors and equal to that of 15.1% of processors.
Base power (PL1)
15 W
This processor has a base power of 15 W which is lower than that of 78.3% of processors and equal to that of 15.6% of processors.
Boost power (PL2)
15 W
This processor has a boost power of 15 W which is lower than that of 93.9% of processors and equal to that of 0.8% of processors.
Tau (power duration limit)
N/A
Configurable TDP
yes
This processor supports configurable TDP. 46.4% of processors offer this.
Show more

Intel Core i3-7100U vs the average processor

246810TotalPlatformPerformanceArchitectureMemory & PCIeIntegrated graphicsPower & Thermal
  • 76.6% lower boost power
    This processor has a lower boost power draw than the average processor (15 W vs 64 W). The average processor has a boost power draw of 64 W.
    15 W vs 64 W
  • 66.7% lower base power
    This processor 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
  • 41.8% smaller die size
    This processor has a lower die size than the average processor (103 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    103 mm² vs 177 mm²
  • 66.7% lower TDP
    This processor 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
  • 41.8% smaller die size
    This processor has a lower die size than the average processor (103 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    103 mm² vs 177 mm²
  • 76.6% lower boost power
    This processor has a lower boost power draw than the average processor (15 W vs 64 W). The average processor has a boost power draw of 64 W.
    15 W vs 64 W
  • 66.7% lower base power
    This processor 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
  • 66.7% lower TDP
    This processor 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
  • 49.3% lower review score
    Reviews score
    3.4/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    3.4

    Mark 7.0 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

    80%

    7.2

    Average grade

    20%

    6.5

    Popularity

    Grades by review (2)
    2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    3.4 vs 6.7
  • 85.2% lower multi-core score
    This processor has a lower Geekbench 6 multi-core score than the average processor (770 vs 5,209). The average processor scores 5,209 in Geekbench 6 multi-core.
    770 vs 5,209
  • 76.3% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (2,720 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    2,720 vs 11,469
  • 46.5% weaker single-core performance
    This processor has a lower PassMark single-core score than the average processor (1,368 vs 2,558). The average processor scores 2,558 in PassMark single-core.
    1,368 vs 2,558
  • 4 fewer CPU cores
    This processor has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    2 vs 6
  • 84% weaker multi-core performance
    This processor has a lower multi-core performance than the average processor (448 vs 2,804.5). The average processor scores 2,804.5 in Cinebench R20 multi-core.
    448 vs 2,804.5
  • 49.8% lower single-core score
    This processor has a lower Geekbench 6 single-core score than the average processor (770 vs 1,535). The average processor scores 1,535 in Geekbench 6 single-core.
    770 vs 1,535
  • 57.3% lower Cinebench R20 single-core score
    This processor has a lower Cinebench R20 single-core score than the average processor (209 vs 490). The average processor scores 490 in Cinebench R20 single-core.
    209 vs 490
  • 49.3% lower review score
    Reviews score
    3.4/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Big test sites count more, short reviews half as much as full tests. A video review counts half.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.2 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    â–¼
    <55-66-77-88-99-10

    3.4

    Mark 7.0 is below the typical mark 7.6 of this category, so it cannot lift the score above the technical score

    80%

    7.2

    Average grade

    20%

    6.5

    Popularity

    Grades by review (2)
    2 video reviews, each counting half as much as a written test. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    3.4 vs 6.7
  • 19.3% worse value for money
    Intel Core i3-7100U has worse value for money than the average processor (6.11 vs 7.3).
    6.11 vs 7.29
  • Weaker security extensions
    This processor provides less advanced security extensions than the average processor (AES-NI, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK).
    AES-NI, NX bit, Secure Key, SGX, MPX, OS Guard, Boot Guard vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK
  • Older CPU socket
    This processor uses an older CPU socket than the average processor (FCBGA1356 vs FP5).
    FCBGA1356 vs FP5
  • 4 years older release date
    This processor has an older release date than the average processor (2016 vs 2020).
    August 2016
    2016 vs 2020
  • 85.2% lower multi-core score
    This processor has a lower Geekbench 6 multi-core score than the average processor (770 vs 5,209). The average processor scores 5,209 in Geekbench 6 multi-core.
    770 vs 5,209
  • 76.3% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (2,720 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    2,720 vs 11,469
  • 46.5% weaker single-core performance
    This processor has a lower PassMark single-core score than the average processor (1,368 vs 2,558). The average processor scores 2,558 in PassMark single-core.
    1,368 vs 2,558
  • 4 fewer CPU cores
    This processor has fewer CPU cores than the average processor (2 vs 6). The average processor has 6 CPU cores.
    2 vs 6
  • 84% weaker multi-core performance
    This processor has a lower multi-core performance than the average processor (448 vs 2,804.5). The average processor scores 2,804.5 in Cinebench R20 multi-core.
    448 vs 2,804.5
  • 49.8% lower single-core score
    This processor has a lower Geekbench 6 single-core score than the average processor (770 vs 1,535). The average processor scores 1,535 in Geekbench 6 single-core.
    770 vs 1,535
  • 57.3% lower Cinebench R20 single-core score
    This processor has a lower Cinebench R20 single-core score than the average processor (209 vs 490). The average processor scores 490 in Cinebench R20 single-core.
    209 vs 490
  • Lower base clock
    This processor has a lower base clock than the average processor (2x2.4 GHz vs 4x3.4 GHz).
    2x2.4 GHz vs 4x3.4 GHz
  • 2 fewer performance cores
    This processor has fewer performance cores than the average processor (2 vs 4). The average processor has 4 performance cores.
    2 vs 4
  • 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 speed boosting
    This processor does not support automatic speed boosting, while the average processor does. 87.7% of processors offer this.
  • 50% lower bus transfer rate
    This processor 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
  • 83.3% smaller L2 cache
    This processor has a lower L2 cache than the average processor (0.5 MB vs 3 MB). The average processor has L2 cache of 3 MB.
    0.5 MB vs 3 MB
  • 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
  • 50% less L2 per core
    This processor has less L2 cache per core than the average processor (0.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
    0.25 MB/core vs 0.5 MB/core
  • 66.7% smaller L3 cache
    This processor has a lower L3 cache than the average processor (3 MB vs 9 MB). The average processor has L3 cache of 9 MB.
    3 MB vs 9 MB
  • 66.7% smaller L1 cache
    This processor has a lower L1 cache than the average processor (128 KB vs 384 KB). The average processor has L1 cache of 384 KB.
    128 KB vs 384 KB
  • 18.9% less L3 per core
    This processor has less L3 cache per core than the average processor (1.5 MB/core vs 1.85 MB/core). The average processor provides 1.85 MB/core of L3 cache per core.
    1.5 MB/core vs 1.85 MB/core
  • 33.3% lower memory speed
    This processor has a lower maximum memory speed than the average processor (2,133 MHz vs 3,200 MHz). The average processor supports memory speed of 3,200 MHz.
    2,133 MHz vs 3,200 MHz
  • Limited PCIe bifurcation
    This processor supports less flexible PCIe bifurcation than the average processor (x4, x2/x2, x2/x1/x1, x1/x1/x1/x1 vs x16, x8/x8, x4/x4/x4/x4).
    x4, x2/x2, x2/x1/x1, x1/x1/x1/x1 vs x16, x8/x8, x4/x4/x4/x4
  • 27.3% lower memory bandwidth
    This processor has a lower memory bandwidth than the average processor (34.1 GB/s vs 46.9 GB/s). The average processor offers memory bandwidth of 46.9 GB/s.
    34.1 GB/s vs 46.9 GB/s
  • 4 fewer PCIe lanes
    This processor has fewer PCIe lanes than the average processor (12 vs 16). The average processor offers 16 PCIe lanes.
    12 vs 16
  • 50% less memory capacity
    This processor 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
  • Older DDR support
    This processor supports an older DDR generation than the average processor (DDR3L/DDR4/LPDDR3 vs DDR4).
    DDR3L/DDR4/LPDDR3 vs DDR4
  • 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/encode), VP8 (HW decode), MPEG-2 (HW decode), VC-1 (HW dec vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode), JPEG (HW decode/encode)).
    H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), VP8 (HW decode), MPEG-2 (HW decode), VC-1 (HW dec vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode), JPEG (HW decode/encode)
  • Inferior integrated GPU
    This processor uses an inferior integrated GPU to the average processor (Intel HD Graphics 620 vs Intel UHD Graphics 630).
    Intel HD Graphics 620 vs Intel UHD Graphics 630

Video reviews

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

4.0
jevonrulez16
≈ estimated
19/03/2024
Game performance tests · 10 titles on a laptop
Verdict
Intel Core i3-7100U is not recommended for gaming; the processor is the bottleneck, though older titles run acceptably.
6.0
Brue Computing
≈ estimated
23/10/2016
Benchmark comparison · Cinebench R15 against Core i3-6100U
Verdict
Intel Core i3-7100U offers only a small gain over the previous generation, so it's not worth upgrading from that chip alone.
7.0
Brue Computing
≈ estimated
23/10/2016
Benchmark comparison · Cinebench R15 against Core i3-5010U
Verdict
Intel Core i3-7100U is a solid CPU upgrade over the older generation, worthwhile when replacing an old laptop.
4.0
Brue Computing
≈ estimated
15/10/2016
Gaming test · Just Cause 3 on Intel HD 620
Verdict
Intel Core i3-7100U is not recommended for Just Cause 3 on Intel HD 620 graphics; the game needs a more powerful PC.
Not graded
Overview video
Hands-on video, no verdict

Third-party reviews

What customers like about Intel Core i3-7100U

  • Reliable for daily office tasks, web browsing, and remote desktop use
  • Highly energy efficient with a 15W TDP, contributing to longer battery life in laptops
  • Good value for money in budget-friendly or refurbished builds
  • Includes Quick Sync, which provides strong hardware transcoding support for media servers like Plex
  • Integrated HD Graphics 620 supports 4K video playback for basic multimedia needs

What customers don't like about Intel Core i3-7100U

  • Limited to 2 cores and 4 threads without a Turbo Boost, leading to bottlenecks in modern multitasking
  • Poor gaming performance; struggles with AAA titles and frequently experiences stuttering or low FPS
  • Performance significantly degrades during processor-intensive tasks like video rendering or 3D work
  • Reports of thermal throttling or overheating when under heavy sustained loads
  • Strictly restricted to Windows 10 or newer for official driver and update support

Verdict

The Intel Core i3-7100U is a mobile dual-core processor based on the Kaby Lake architecture, featuring 2 cores, 4 threads via Hyper-Threading, and a fixed base frequency of 2.40 GHz. Designed for energy efficiency in laptops and ultrabooks, it operates with a low 15W TDP and includes 3MB of Smart Cache and integrated Intel HD Graphics 620. Its main advantages include reliable performance for everyday office tasks and web browsing, along with excellent power efficiency that helps extend battery life in portable devices. However, its primary drawbacks are the lack of a Turbo Boost feature for demanding workloads and its official lack of support for Windows 11.

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