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Intel Core Ultra 7 265U Review | 78 Data compared

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  • Avg. price in UK: ~£360
  • Avg. price in US: ~$390
  • PassMark benchmark result: 17839
  • N. of physical cores: 12
  • CPU boost clock speed: 5.3 GHz

Intel Core Ultra 7 265U review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

7.1

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%

7.1

Technical Score

10.0%

?

User score

Very good
7.1

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%

6.5

Performance

18.0%

8.4

Cache & Architecture

10.0%

7.7

Memory & PCIe

7.0%

7.4

Power & Thermal

4.0%

7.6

Platform

1.0%

8.9

Integrated Graphics

Very 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

  • 6.9
    Gaming

    Score components:

    30.0%

    6.8

    PassMark single-core benchmark score

    25.0%

    9.0

    Geekbench 6 single-core benchmark score

    20.0%

    8.5

    CPU boost clock speed

    17.0%

    2.7

    L3 cache

    8.0%

    5.1

    N. of physical cores

  • 5.0
    Video editing

    Score components:

    45.0%

    5.9

    Geekbench 6 multi-core benchmark score

    20.0%

    5.1

    N. of physical cores

    20.0%

    4.6

    CPU threads

    15.0%

    2.7

    L3 cache

  • No image
No image

Best prices in UK

    N/A~ £360

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 Ultra 7 265U is a high-efficiency mobile processor from the Arrow Lake-U series, featuring 12 cores (2 Performance, 8 Efficiency, and 2 Low-Power Efficiency cores) and 14 threads with a max turbo frequency of 5.3 GHz. Built on a 3nm process, it includes 12MB of L3 cache, supports high-speed LPDDR5x-8400 memory, and integrates a dedicated NPU for AI acceleration alongside an Intel Arc-based iGPU with 4 Xe cores. Its main pros include exceptional power efficiency with a 15W base TDP (up to 57W turbo), robust multi-threaded performance for thin-and-light laptops, and advanced connectivity including Thunderbolt 4 and Wi-Fi 7 support. However, its performance can be limited by the low TDP under sustained heavy workloads, and the 4-core iGPU is notably less powerful than the higher-tier Arc graphics found in H-series processors.

Technical Specifications of processor Intel Core Ultra 7 265U

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

7.1
Intel Core Ultra 7 265U has a technical score of 7.08 points, which is higher than that of 85.6% 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 Ultra 7 265U 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%

7.1

Overall score

40.0%

8.6

Price

7.5
Intel Core Ultra 7 265U has a quality-to-price ratio of 7.5 points, which is higher than 85.4% 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 Ultra 7 265U 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

FCBGA2049
Intel Core Ultra 7 265U uses the FCBGA2049 CPU socket, which is older than that of 65.9% of processors and equal to that of 1.5% 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 Ultra 7 265U 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+

12
Intel Core Ultra 7 265U has 12 CPU cores, which is more than 81.5% of processors and equal to 5.5% 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+

14
Intel Core Ultra 7 265U offers 14 CPU threads, which is more than 69.2% of processors and equal to 1.8% 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

?
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

5.3 GHz
Intel Core Ultra 7 265U reaches a boost clock of 5.3 GHz which is higher than that of 92.9% of processors and equal to that of 1.9% 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

2 x 2.1 GHz & 10 x 1.7 GHz
Intel Core Ultra 7 265U has a base clock of 2x2.1 GHz & 10x1.7 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

3 nm
Intel Core Ultra 7 265U uses a 3 nm process node, which is more advanced than that of 96% of processors and equal to that of 4% 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

?
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

12 MB
Intel Core Ultra 7 265U has an L3 cache of 12 MB which is larger than that of 54.4% of processors and equal to that of 9% 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

14 MB
Intel Core Ultra 7 265U has an L2 cache of 14 MB which is larger than that of 87.5% of processors and equal to that of 2.2% 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

768 KB
Intel Core Ultra 7 265U has an L1 cache of 768 KB which is larger than that of 78.2% of processors and equal to that of 3.4% 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

DDR5/LPDDR5/LPDDR5X
Intel Core Ultra 7 265U supports DDR DDR5/LPDDR5/LPDDR5X, which is newer than that of 93.8% of processors and equal to that of 1.3% 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

8,400 MHz
Intel Core Ultra 7 265U supports memory speeds up to 8400 MHz, which is higher than that of 98.4% of processors and equal to 0.6% 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

LPDDR5X-8400 MHz
Intel Core Ultra 7 265U supports JEDEC memory speeds up to LPDDR5X-8400 MHz, which is higher than that of 98.6% of processors and equal to 0.5% 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

128 GB
Intel Core Ultra 7 265U supports up to 128 GB of memory, which is more than 61.9% of processors and equal to 21.4% 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 Ultra 7 265U 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

?
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

64
Intel Core Ultra 7 265U has 64 GPU execution units, which is more than 87.4% of processors and equal to 3.5% 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

300 MHz
Intel Core Ultra 7 265U has an integrated GPU clock of 300 MHz which is lower than that of 57% of processors and equal to that of 38.7% 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 Ultra 7 265U 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

15 W
Intel Core Ultra 7 265U 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

57 W
Intel Core Ultra 7 265U has a boost power of 57 W which is lower than that of 54.6% of processors and equal to that of 1.7% 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

?
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 Ultra 7 265U supports configurable TDP. 52.9% of processors support configurable TDP.
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Intel Core Ultra 7 265U vs the average processor

  • 23.3% higher boost clock
    Intel Core Ultra 7 265U has a higher boost clock speed than the average processor (5.3 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 Ultra 7 265U has a higher boost clock speed than the average processor (5.3 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.5.3 GHz vs 4.3 GHz
  • 2.68x higher multi-core score
    Intel Core Ultra 7 265U has a higher Geekbench 6 multi-core score than the average processor (12,862 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 Ultra 7 265U has a higher Geekbench 6 multi-core score than the average processor (12,862 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.12,862 vs 4,793
  • More advanced microarchitecture
    Intel Core Ultra 7 265U uses a more advanced microarchitecture than the average processor (Arrow 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 Ultra 7 265U uses a more advanced microarchitecture than the average processor (Arrow Lake vs Kaby Lake).Arrow Lake vs Kaby Lake
  • 47.1% better single-core performance
    Intel Core Ultra 7 265U has a higher PassMark single-core score than the average processor (3,652 vs 2,483). The average processor scores 2,483 in PassMark single-core.
    What it is: A benchmark score that reflects single-core CPU performance.
    When it matters: When you care about responsiveness in lighter or older software.

    Importance: HIGH

    Good value: >3200

    Intel Core Ultra 7 265U has a higher PassMark single-core score than the average processor (3,652 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,652 vs 2,483
  • 5.6x larger L2 cache
    Intel Core Ultra 7 265U has a higher L2 cache than the average processor (14 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 Ultra 7 265U has a higher L2 cache than the average processor (14 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.14 MB vs 2.5 MB
  • 6 more CPU cores
    Intel Core Ultra 7 265U has more CPU cores than the average processor (12 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 Ultra 7 265U has more CPU cores than the average processor (12 vs 6). The average processor has 6 CPU cores.12 vs 6
  • 4x more L2 per core
    Intel Core Ultra 7 265U has more L2 cache per core than the average processor (2 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 Ultra 7 265U has more L2 cache per core than the average processor (2 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.2 MB/core vs 0.5 MB/core
  • 2.86x higher memory speed
    Intel Core Ultra 7 265U has a higher maximum memory speed than the average processor (8,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
    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

    Intel Core Ultra 7 265U has a higher maximum memory speed than the average processor (8,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.8400 MHz vs 2933 MHz
  • 5 year/s newer release date
    Intel Core Ultra 7 265U has a newer release date than the average processor (2,025 vs 2,020).
  • Supports HMP
    Intel Core Ultra 7 265U supports HMP, the average processor does not.
  • 23.3% higher boost clock
    Intel Core Ultra 7 265U has a higher boost clock speed than the average processor (5.3 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 2.68x higher multi-core score
    Intel Core Ultra 7 265U has a higher Geekbench 6 multi-core score than the average processor (12,862 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 47.1% better single-core performance
    Intel Core Ultra 7 265U has a higher PassMark single-core score than the average processor (3,652 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 6 more CPU cores
    Intel Core Ultra 7 265U has more CPU cores than the average processor (12 vs 6). The average processor has 6 CPU cores.
  • 6 more CPU threads
    Intel Core Ultra 7 265U has more CPU threads than the average processor (14 vs 8). The average processor has 8 CPU threads.
  • 69.4% higher PassMark score
    Intel Core Ultra 7 265U has a higher PassMark benchmark score than the average processor (17,839 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • More advanced microarchitecture
    Intel Core Ultra 7 265U uses a more advanced microarchitecture than the average processor (Arrow Lake vs Kaby Lake).
  • 5.6x larger L2 cache
    Intel Core Ultra 7 265U has a higher L2 cache than the average processor (14 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 4x more L2 per core
    Intel Core Ultra 7 265U has more L2 cache per core than the average processor (2 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
  • 75% smaller process node
    Intel Core Ultra 7 265U has a lower process node than the average processor (3 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • Uses big.LITTLE design
    Intel Core Ultra 7 265U uses a big.LITTLE design, the average processor does not.
  • 2x larger L1 cache
    Intel Core Ultra 7 265U has a higher L1 cache than the average processor (768 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • 50% larger L3 cache
    Intel Core Ultra 7 265U has a higher L3 cache than the average processor (12 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • 2.86x higher memory speed
    Intel Core Ultra 7 265U has a higher maximum memory speed than the average processor (8,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • Newer DDR support
    Intel Core Ultra 7 265U supports a newer DDR generation than the average processor (DDR5/LPDDR5/LPDDR5X vs DDR4).
  • 4 more PCIe lanes
    Intel Core Ultra 7 265U has more PCIe lanes than the average processor (20 vs 16). The average processor offers 16 PCIe lanes.
  • 2x more memory capacity
    Intel Core Ultra 7 265U has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
  • 2.67x more GPU execution units
    Intel Core Ultra 7 265U has more GPU execution units than the average processor (64 vs 24). The average processor has 24 GPU execution units.
  • 1 more supported displays
    Intel Core Ultra 7 265U has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
  • 66.7% lower base power
    Intel Core Ultra 7 265U 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.
  • 10 °C higher TJ Max
    Intel Core Ultra 7 265U has a higher TJ Max than the average processor (110 °C vs 100 °C). The average processor has a TJ Max of 100 °C.
  • 66.7% lower TDP
    Intel Core Ultra 7 265U has a lower TDP than the average processor (15 W vs 45 W). The average processor has a TDP of 45 W.

Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal
  • Narrower instruction support
    Intel Core Ultra 7 265U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • No crypto acceleration
    Intel Core Ultra 7 265U does not include crypto acceleration, the average processor does.
  • 7 lower clock multiplier
    Intel Core Ultra 7 265U has a lower clock multiplier than the average processor (21 vs 28). The average processor has a clock multiplier of 28.
  • 41.7% less L3 per core
    Intel Core Ultra 7 265U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
  • 10 °C higher CPU temperature
    Intel Core Ultra 7 265U has a higher CPU temperature than the average processor (110 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
  • Narrower instruction support
    Intel Core Ultra 7 265U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
    What it is: The supported CPU instruction sets and extensions.
    When it matters: When you run software that depends on specific CPU instructions.

    Importance: MEDIUM

    Intel Core Ultra 7 265U supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
  • 41.7% less L3 per core
    Intel Core Ultra 7 265U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
    What it is: The amount of L3 cache effectively available per CPU core.
    When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.

    Importance: MEDIUM

    Good value: >=2 MB/core

    Intel Core Ultra 7 265U has less L3 cache per core than the average processor (1 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.1 MB/core vs 1.714 MB/core
  • 10 °C higher CPU temperature
    Intel Core Ultra 7 265U has a higher CPU temperature than the average processor (110 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.
    What it is: The reported operating temperature of the processor.
    When it matters: When you monitor thermals, cooling, or system stability.

    Importance: LOW

    Good value: <100 °C

    Intel Core Ultra 7 265U has a higher CPU temperature than the average processor (110 °C vs 100 °C). The average processor runs at a CPU temperature of 100 °C.110 °C vs 100 °C
  • No crypto acceleration
    Intel Core Ultra 7 265U does not include crypto acceleration, the average processor does.
    What it is: Built-in hardware support for accelerating encryption and cryptographic tasks.
    When it matters: When encryption speed or secure workloads matter to you.

    Importance: LOW

    Intel Core Ultra 7 265U does not include crypto acceleration, the average processor does.AES vs AES, SHA
  • 44% more expensive
    Intel Core Ultra 7 265U is more expensive than the average processor (£360 vs £250).
    Intel Core Ultra 7 265U is more expensive than the average processor (£360 vs £250).£360 vs £250
  • 7 lower clock multiplier
    Intel Core Ultra 7 265U has a lower clock multiplier than the average processor (21 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 Ultra 7 265U has a lower clock multiplier than the average processor (21 vs 28). The average processor has a clock multiplier of 28.21 vs 28
Total
Overall
Platform
Performance
Cache & Architecture
Power & Thermal

Graphic comparison of Intel Core Ultra 7 265U and other processors

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Third-party reviews

What customers like about Intel Core Ultra 7 265U?

  • Excellent multitasking performance for productivity-focused tasks like web browsing with many tabs and running multiple software programs simultaneously.
  • Strong multi-thread performance relative to its class, thanks to its 12-core architecture.
  • Improved power efficiency compared to previous generations, utilizing a 5nm manufacturing process for better performance-per-watt.
  • Capable of handling casual gaming and professional workloads when paired with fast RAM.
  • Modern feature set including a dedicated NPU for AI tasks, WiFi 6E/7 support, and Thunderbolt 4.

What customers dislike about Intel Core Ultra 7 265U?

  • Multi-thread performance can be limited by the low 15W base TDP, especially under sustained heavy loads.
  • Reported to have shorter battery life and louder fan noise in some laptop implementations compared to alternatives like Lunar Lake.
  • The integrated Arc GPU performance is notably lower than the more powerful versions found in the H-series processors.
  • Minimal performance gains over the predecessor (Core Ultra 7 165U) in some real-world benchmarks, making it a marginal upgrade for some users.

Expert reviews

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cpubenchmark.net
29/03/2026
Intel Core Ultra 7 265U - CPU Benchmarks (PassMark)

The Intel Core Ultra 7 265U is a power-efficient 12-core (2 E), 14-thread processor designed for thin-and-light laptops, featuring a 3nm architecture, a 15W base TDP, and boost speeds up to 5.3 GHz. Performance-wise, it delivers roughly 27-28% faster multi-threaded performance than predecessors like the i7-1355U, while incorporating a dedicated NPU for AI tasks and improved...Read more

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laptopmedia.com
06/01/2025
Intel Core Ultra 7 265U - benchmark tests

The Intel Core Ultra 7 265U is a 12-core (2P + 8E + 2LPE), 14-thread Arrow Lake-U series processor designed for thin-and-light ultrabooks, featuring a base 15W TDP that boosts up to 57W. It delivers competitive responsiveness with a 5.30 GHz boost clock, supported by integrated 4-core Intel Graphics and an NPU offering up to 12 TOPS for AI tasks. While offering strong energy...Read more

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laptopmedia.com
06/01/2025
Intel Core Ultra 7 265U - LaptopMedia Benchmarks

The Intel Core Ultra 7 265U is a 12-core, 14-thread Arrow Lake-U series processor designed for high-efficiency, thin-and-light laptops, boasting exceptional battery life with a low 15W base TDP. It features a hybrid architecture with 2 Performance-cores and 10 Efficiency-cores, supporting rapid LPDDR5x-8400 memory and an integrated NPU for AI tasks. Performance-wise, the 265U excels...Read more

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laptopmedia.com
22/06/2026
Intel Core Ultra 7 265U - Benchmarks and Specs - LaptopMedia

The Intel Core Ultra 7 265U is a 15W "Arrow Lake-U" processor designed for thin-and-light laptops, featuring a 12-core/14-thread hybrid architecture aimed at maximizing energy efficiency for productivity and daily tasks. Key features include a 5.30 GHz boost clock, integrated Intel Graphics, and a dedicated NPU delivering 12 TOPS for AI-driven software, along with modern I/O...Read more

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valid.x86.fr
Mars 2026
CPU-Z Benchmark for Intel Core Ultra 7 265U (1T)

The Intel Core Ultra 7 265U (Lunar Lake) achieved a single-thread score of 615 and a multi-thread score of 4906 in the CPU-Z benchmark, positioning it as an efficient processor for thin-and-light laptops. Its primary pros include strong single-core performance for daily productivity, and a modern, low-power architecture. However, the chip's cons involve limited multi-threaded...Read more

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laptopmedia.com
22/06/2026
Top Laptop CPU Ranking

The LaptopMedia Top Laptop CPU Ranking provides a real-time, comprehensive database of mobile processors, utilizing Cinebench 2024 scores from actual retail units to ensure accurate performance metrics. Top-tier processors like the Intel Core Ultra 9 285HX and AMD Ryzen 9 9955HX3D dominate in raw power for gaming and professional tasks, while the ranking also highlights efficient...Read more

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laptopmedia.com
06/01/2025
Intel Core Ultra 7 265U | LaptopMedia - Specs and Laptops

The Intel Core Ultra 7 265U is a high-efficiency "Arrow Lake-U" processor featuring 12 cores (2P + 10E) and 14 threads, optimized for thin-and-light laptops with a 15W base TDP and 5.30 GHz boost capability. It shows strong everyday performance, with LaptopMedia tests recording a Cinebench 2024 score of approximately 535 and supporting modern connectivity like WiFi 7. The primary...Read more

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