OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
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 i7-3689Y review: 74 specs compared

Avg. price:~£240PassMark multi-core score:1967N. of physical cores:2CPU boost clock speed:2.6 GHzCPU socket:FCBGA1023TDP (Thermal design power):13 W

Intel Core i7-3689Y Review: Compare 74 technical specifications to see how this product ranks in the Processors category and whether it is worth buying.

6.2/10

Overall score

Score
6.2/ 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
▼
<55-66-77-88-99-10
▼ Worse than 66% of models
Score components

40%

4.6

Technical score

25%

?

Reviews scoreNot enough data yet, so we use 7.2, the mark of a weaker model in this category

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

▼Worse than 66% of processors
7.1

Value for money

Value for money
7.1/ 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
▼
<55-66-77-88-99-10
▼ Worse than 66% of models
Score components

70%

6.2

Overall score

30%

9.3

Price

▼Worse than 66%
4.6

Technical score

Technical score
4.6/ 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
▼
<55-66-77-88-99-10
▼ Worse than 68% of models
Score components

60%

4.3

Performance

18%

4.2

Architecture

10%

4.6

Memory & PCIe

7%

7.7

Power & Thermal

4%

6.5

Platform

1%

6.1

Integrated graphics

▼Worse than 68%
?

Reviews score

Reviews score
✕
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
▼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet. Until we do, its review part counts as 7.2.
User ratings collected online are not part of this score.
No expert tests yet
?

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~ £240
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of processor Intel Core i7-3689Y

Technical score
Technical score
4.6/ 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
▼
<55-66-77-88-99-10
▼ Worse than 68% of models
Score components:

60%

4.3

Performance

18%

4.2

Architecture

10%

4.6

Memory & PCIe

7%

7.7

Power & Thermal

4%

6.5

Platform

1%

6.1

Integrated graphics

4.6
Reviews score
7.2
List score
?
Value for money
Value for money
7.1/ 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
▼
<55-66-77-88-99-10
▼ Worse than 66% of models
Score components:

70%

6.2

Overall score

30%

9.3

Price

7.1
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
FCBGA1023
This processor uses the FCBGA1023 CPU socket, which is older than that of 97.6% of processors and equal to that of 0.7% of processors.
Chipset
QM77, QS77, HM77, HM76, HM75
This processor supports QM77, QS77, HM77, HM76, HM75 chipsets, which is narrower compatibility than 53.7% of processors and equal to that of 1.5% 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, F16C, AES
This processor supports MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, AES instruction sets, which is narrower support than 66.4% of processors and equal to that of 2.9% of processors.
Show more
N. of physical cores
2
Market range: <2 – >12
This processor has 2 CPU cores, which is fewer than 80.4% of processors and equal to 19.6% of processors.
CPU threads
4
Market range: <4 – >24
This processor offers 4 CPU threads, which is fewer than 69% of processors and equal to 25.2% of processors.
CPU boost clock speed
2.6 GHz
Market range: <3 GHz – >5.5 GHz
This processor reaches a boost clock of 2.6 GHz which is lower than that of 97.1% of processors and equal to that of 0.9% of processors.
CPU base clock speed
2x 1.5 GHz
This processor has a base clock of 2x1.5 GHz which is lower than that of 96.9% of processors and equal to that of 0.5% of processors.
PassMark multi-core score
1967
Market range: <2.5k – >32.5k
This processor scores 1967 in PassMark, which is lower than 94.4% of processors.
Show more
Semiconductor size
22 nm
Market range: <4 nm – >24 nm
This processor uses a 22 nm process node, which is older than that of 85% of processors and equal to that of 9.6% of processors.
Foundry
Intel 22 nm
This processor is built on the Intel 22 nm foundry process, which is less advanced than that of 84.9% of processors and equal to that of 9.8% of processors.
L3 cache
4 MB
Market range: <2 MB – >32 MB
This processor has an L3 cache of 4 MB which is smaller than that of 71.7% of processors and equal to that of 13.8% of processors.
L2 cache
0.5 MB
Market range: <1 MB – >16 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
Market range: <128 KB – >1.2k 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
DDR3
This processor supports DDR DDR3, which is older than that of 86.7% of processors and equal to that of 13.3% of processors.
Maximum memory speed
1,600 MHz
Market range: <1.5k MHz – >6.5k MHz
This processor supports memory speeds up to 1,600 MHz, which is lower than that of 87.7% of processors and equal to 10.8% of processors.
Max memory speed (JEDEC)
DDR3-1600 MHz
This processor supports JEDEC memory speeds up to DDR3-1600 MHz, which is lower than that of 89.1% of processors and equal to 8.4% of processors.
Max memory speed (XMP / EXPO)
N/A
Maximum memory capacity
32 GB
Market range: <32 GB – >256 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 4000
This processor uses the Intel HD Graphics 4000 integrated GPU, which is less advanced than that in 67.7% of processors and equal to that in 2.7% of processors.
Integrated GPU execution units
16
Market range: <6 – >64
This processor has 16 GPU execution units, which is fewer than 56.5% of processors and equal to 6.2% of processors.
Integrated GPU base frequency
350 MHz
Market range: <300 MHz – >800 MHz
This processor has an integrated GPU clock of 350 MHz which is higher than that of 42.7% of processors and equal to that of 25.4% of processors.
Integrated media encoders/decoders
H.264 (HW decode/encode), MPEG-2 (HW decode/encode), VC-1 (HW decode)
This processor supports H.264 (HW decode/encode), MPEG-2 (HW decode/encode), VC-1 (HW decode) media codecs, which is narrower support than 51.6% of processors and equal to 4.7% of processors.
Show more
TDP (Thermal design power)
13 W
Market range: <15 W – >90 W
This processor has a TDP of 13 W which is lower than that of 94.4% of processors and equal to that of 0.1% of processors.
Base power (PL1)
13 W
Market range: <15 W – >90 W
This processor has a base power of 13 W which is lower than that of 94% of processors and equal to that of 0.1% of processors.
Boost power (PL2)
?
Tau (power duration limit)
?
Configurable TDP
yes
This processor supports configurable TDP. 46.4% of processors offer this.
cTDP: 10 W
Show more

Intel Core i7-3689Y vs the average processor

246810TotalPlatformPerformanceArchitectureMemory & PCIeIntegrated graphicsPower & Thermal
  • 71.1% lower base power
    This processor has a lower base power draw than the average processor (13 W vs 45 W). The average processor has a base power draw of 45 W.
    13 W vs 45 W
  • 33.3% smaller die size
    This processor has a lower die size than the average processor (118 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    118 mm² vs 177 mm²
  • 5 °C higher temperature limit
    This processor has a higher temperature limit than the average processor (105 °C vs 100 °C). The average processor can run up to 100 °C.
    105 °C vs 100 °C
  • 71.1% lower TDP
    This processor has a lower TDP than the average processor (13 W vs 45 W). The average processor has a TDP of 45 W.
    13 W vs 45 W
  • 8.1% more L3 per core
    This processor has more L3 cache per core than the average processor (2 MB/core vs 1.85 MB/core). The average processor provides 1.85 MB/core of L3 cache per core.
    2 MB/core vs 1.85 MB/core
  • 33.3% smaller die size
    This processor has a lower die size than the average processor (118 mm² vs 177 mm²). The average processor has a die size of 177 mm².
    118 mm² vs 177 mm²
  • 8.1% more L3 per core
    This processor has more L3 cache per core than the average processor (2 MB/core vs 1.85 MB/core). The average processor provides 1.85 MB/core of L3 cache per core.
    2 MB/core vs 1.85 MB/core
  • 71.1% lower base power
    This processor has a lower base power draw than the average processor (13 W vs 45 W). The average processor has a base power draw of 45 W.
    13 W vs 45 W
  • 5 °C higher temperature limit
    This processor has a higher temperature limit than the average processor (105 °C vs 100 °C). The average processor can run up to 100 °C.
    105 °C vs 100 °C
  • 71.1% lower TDP
    This processor has a lower TDP than the average processor (13 W vs 45 W). The average processor has a TDP of 45 W.
    13 W vs 45 W
  • 82.8% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (1967 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    1,967 vs 11,469
  • 40.9% lower boost clock
    This processor has a lower boost clock speed than the average processor (2.6 GHz vs 4.4 GHz). The average processor reaches boost clock speed of 4.4 GHz.
    2.6 GHz vs 4.4 GHz
  • 52.7% weaker single-core performance
    This processor has a lower PassMark single-core score than the average processor (1,209 vs 2,558). The average processor scores 2,558 in PassMark single-core.
    1,209 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
  • 83.3% larger process node
    This processor has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.
    22 nm vs 12 nm
  • Lower base clock
    This processor has a lower base clock than the average processor (2x1.5 GHz vs 4x3.4 GHz).
    2x1.5 GHz vs 4x3.4 GHz
  • Weaker security extensions
    This processor provides less advanced security extensions than the average processor (AES-NI, NX bit, Secure Key, TXT vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK).
    AES-NI, NX bit, Secure Key, TXT vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK
  • 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
  • 2% worse value for money
    Intel Core i7-3689Y has worse value for money than the average processor (7.14 vs 7.3).
    7.14 vs 7.29
  • Weaker security extensions
    This processor provides less advanced security extensions than the average processor (AES-NI, NX bit, Secure Key, TXT vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK).
    AES-NI, NX bit, Secure Key, TXT vs AES-NI, NX bit, Secure Key, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK
  • Narrower instruction support
    This processor supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V).
    MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, F16C, AES vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA, AMD-V
  • 7 years older release date
    This processor has an older release date than the average processor (2013 vs 2020).
    January 2013
    2013 vs 2020
  • Older CPU socket
    This processor uses an older CPU socket than the average processor (FCBGA1023 vs FP5).
    FCBGA1023 vs FP5
  • More limited crypto acceleration
    This processor offers more limited crypto acceleration than the average processor (AES vs AES, SHA).
    AES vs AES, SHA
  • 82.8% lower PassMark score
    This processor has a lower PassMark benchmark score than the average processor (1967 vs 11,469). The average processor scores 11,469 in PassMark benchmark.
    1,967 vs 11,469
  • 40.9% lower boost clock
    This processor has a lower boost clock speed than the average processor (2.6 GHz vs 4.4 GHz). The average processor reaches boost clock speed of 4.4 GHz.
    2.6 GHz vs 4.4 GHz
  • 52.7% weaker single-core performance
    This processor has a lower PassMark single-core score than the average processor (1,209 vs 2,558). The average processor scores 2,558 in PassMark single-core.
    1,209 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
  • Lower base clock
    This processor has a lower base clock than the average processor (2x1.5 GHz vs 4x3.4 GHz).
    2x1.5 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
  • 8 lower clock multiplier
    This processor has a lower clock multiplier than the average processor (20 vs 28). The average processor has a clock multiplier of 28.
    20 vs 28
  • 37.5% lower bus transfer rate
    This processor has a lower bus transfer rate than the average processor (5 GT/s vs 8 GT/s). The average processor offers bus transfer rate of 8 GT/s.
    5 GT/s vs 8 GT/s
  • 83.3% larger process node
    This processor has a higher process node than the average processor (22 nm vs 12 nm). The average processor uses a process node of 12 nm.
    22 nm vs 12 nm
  • 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
  • Less advanced microarchitecture
    This processor uses a less advanced microarchitecture than the average processor (Ivy Bridge vs Kaby Lake).
    Ivy Bridge vs Kaby Lake
  • 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 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
  • 55.6% smaller L3 cache
    This processor has a lower L3 cache than the average processor (4 MB vs 9 MB). The average processor has L3 cache of 9 MB.
    4 MB vs 9 MB
  • Less advanced foundry
    This processor uses a less advanced foundry process than the average processor (Intel 22 nm vs Intel 14 nm).
    Intel 22 nm vs Intel 14 nm
  • 50% lower memory speed
    This processor has a lower maximum memory speed than the average processor (1,600 MHz vs 3,200 MHz). The average processor supports memory speed of 3,200 MHz.
    1,600 MHz vs 3,200 MHz
  • 45.4% lower memory bandwidth
    This processor has a lower memory bandwidth than the average processor (25.6 GB/s vs 46.9 GB/s). The average processor offers memory bandwidth of 46.9 GB/s.
    25.6 GB/s vs 46.9 GB/s
  • Older DDR support
    This processor supports an older DDR generation than the average processor (DDR3 vs DDR4).
    DDR3 vs DDR4
  • Lower JEDEC memory speed
    This processor has a lower JEDEC memory speed than the average processor (DDR3-1600 MHz vs DDR4-3200 MHz). The average processor supports JEDEC memory speed of DDR4-3200 MHz.
    DDR3-1,600 MHz vs DDR4-3,200 MHz
  • 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
  • Narrower media codec support
    This processor supports fewer media codecs than the average processor (H.264 (HW decode/encode), MPEG-2 (HW decode/encode), VC-1 (HW decode) 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), MPEG-2 (HW decode/encode), VC-1 (HW decode) 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 4000 vs Intel UHD Graphics 630).
    Intel HD Graphics 4,000 vs Intel UHD Graphics 630
  • 5 °C higher CPU temperature
    This processor has a higher CPU temperature than the average processor (105 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
    105 °C vs 100 °C

Third-party reviews

What customers like about Intel Core i7-3689Y

  • Ultra-low power consumption with a base TDP of 13W and Scenario Design Power (SDP) of just 7W, ideal for fanless or thin tablets and ultrabooks.
  • Supports Hyper-Threading, allowing its 2 physical cores to handle up to 4 threads for better multitasking compared to non-HT dual-core chips.
  • Includes essential modern features for its era, such as Turbo Boost 2.0 (up to 2.6 GHz), AES-NI for encryption, and virtualization support.
  • Enhanced energy efficiency over previous generations due to the 22nm Ivy Bridge architecture and 3D transistors.

What customers don't like about Intel Core i7-3689Y

  • Strict performance limitations due to the very low thermal envelope (TDP), which prevents the processor from maintaining maximum turbo speeds for long periods.
  • Outperformed by slightly older or higher-wattage i5 models, such as the Core i5-3317U, making it a poor choice for raw speed.
  • Integrated Intel HD Graphics 4000 is clocked lower than standard mobile versions (350–850 MHz), limiting its capability for anything beyond basic multimedia.
  • Not user-replaceable; like most 'Y' series chips, it is permanently soldered (BGA) to the device's motherboard.

Verdict

The Intel Core i7-3689Y is a dual-core, four-thread ultra-low voltage (ULV) mobile processor launched in early 2013, based on the 22nm Ivy Bridge architecture. It features a base frequency of 1.5 GHz with a Max Turbo frequency of 2.6 GHz, 4 MB of L3 cache, and integrated Intel HD Graphics 4000 (350–850 MHz). Designed specifically for thin tablets and ultrabooks, its primary pros are exceptional energy efficiency with a Thermal Design Power (TDP) of just 13W (which can be lowered to 10W) and support for advanced features like Hyper-Threading, Virtualization (VT-x/VT-d), and AES-NI. However, its main cons include performance limitations due to its low TDP, which often prevents the CPU from sustaining its maximum turbo speeds, and a locked multiplier that restricts overclocking.

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