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Intel Core i9 13900H Review | 78 Data compared

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  • Avg. price in UK: ~£550
  • Avg. price in US: ~$620
  • PassMark benchmark result: 27211
  • N. of physical cores: 14
  • CPU boost clock speed: 5.4 GHz

Intel Core i9 13900H review. Compare 78 technical specifications and user reviews to see how it ranks among processors and if it is worth buying.

7.0

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%

7.0

Technical Score

10.0%

?

User score

Very good
7.0

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%

6.6

Performance

18.0%

7.8

Cache & Architecture

10.0%

8.1

Memory & PCIe

7.0%

6.1

Power & Thermal

4.0%

8.4

Platform

1.0%

8.1

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

  • 7.0
    Gaming

    Score components:

    30.0%

    7.0

    PassMark single-core benchmark score

    25.0%

    7.7

    Geekbench 6 single-core benchmark score

    20.0%

    8.8

    CPU boost clock speed

    17.0%

    4.4

    L3 cache

    8.0%

    5.9

    N. of physical cores

  • 5.8
    Video editing

    Score components:

    45.0%

    6.0

    Geekbench 6 multi-core benchmark score

    20.0%

    5.9

    N. of physical cores

    20.0%

    6.4

    CPU threads

    15.0%

    4.4

    L3 cache

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Best prices in UK

    N/A~ £550

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 i9-13900H is a high-end 13th Gen Raptor Lake mobile processor featuring 14 cores (6 Performance and 8 Efficient) and 20 threads, with a max turbo frequency of 5.40 GHz and 24 MB of Intel Smart Cache. Its primary strengths include exceptional single and multi-core performance for gaming and professional content creation, advanced support for DDR5-5200 memory, and modern connectivity like PCIe 5.0 and Thunderbolt 4. However, its high power consumption (up to 115W turbo) often leads to significant thermal throttling in thinner laptop chassis, and it lacks the unlocked multiplier for overclocking found in the i9-13900HK variant.

Technical Specifications of processor Intel Core i9 13900H

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

7.0
Intel Core i9 13900H has a technical score of 7.01 points, which is higher than that of 84.4% of products in this category.
User score

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

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

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the processor.
When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.
1.0
Intel Core i9 13900H 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%

7.0

Overall score

40.0%

7.6

Price

7.2
Intel Core i9 13900H has a quality-to-price ratio of 7.2 points, which is higher than 77% 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 i9 13900H 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

FCBGA1744
Intel Core i9 13900H uses the FCBGA1,744 CPU socket, which is older than that of 71% of processors and equal to that of 5.1% of processors.
Chipset
What it is: The motherboard chipset families officially meant to work with the processor.
When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

WM790, HM770
Intel Core i9 13900H supports WM790, HM770 chipsets, which is narrower compatibility than 59.6% of processors and equal to that of 2.2% of processors.
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 i9 13900H 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+

14
Intel Core i9 13900H has 14 CPU cores, which is more than 87.1% of processors and equal to 4.3% 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+

20
Intel Core i9 13900H offers 20 CPU threads, which is more than 85.4% of processors and equal to 4.5% 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

5.4 GHz
Intel Core i9 13900H reaches a boost clock of 5.4 GHz which is higher than that of 94.9% of processors and equal to that of 2.6% 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

6 x 2.6 GHz & 8 x 1.9 GHz
Intel Core i9 13900H has a base clock of 6x2.6 GHz & 8x1.9 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 i9 13900H 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 7
Intel Core i9 13900H is built on the Intel 7 foundry process, which is more advanced than that of 66.2% of processors and equal to that of 14.9% 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

24 MB
Intel Core i9 13900H has an L3 cache of 24 MB which is larger than that of 81.5% of processors and equal to that of 5.8% 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

11.5 MB
Intel Core i9 13900H has an L2 cache of 11.5 MB which is larger than that of 82.5% 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

1,248 KB
Intel Core i9 13900H has an L1 cache of 1,248 KB which is larger than that of 89.9% of processors and equal to that of 2.2% 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/DDR5/LPDDR4X/LPDDR5/LPDDR5X
Intel Core i9 13900H supports DDR DDR4/DDR5/LPDDR4X/LPDDR5/LPDDR5X, which is newer than that of 97.3% of processors and equal to that of 2.7% 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

6,400 MHz
Intel Core i9 13900H supports memory speeds up to 6,400 MHz, which is higher than that of 83.9% of processors and equal to 8.1% 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-6400 MHz
Intel Core i9 13900H supports JEDEC memory speeds up to LPDDR5X-6400 MHz, which is higher than that of 90.9% 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

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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

96 GB
Intel Core i9 13900H supports up to 96 GB of memory, which is more than 56% of processors and equal to 5.8% 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 i9 13900H 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 96EU
Intel Core i9 13900H uses the Intel Iris Xe Graphics 96EU integrated GPU, which is more advanced than that in 81.1% of processors and equal to that in 2.9% 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

96
Intel Core i9 13900H has 96 GPU execution units, which is more than 95.1% of processors and equal to 4% 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 i9 13900H 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

AV1 (HW decode)
Intel Core i9 13900H supports AV1 (HW decode) media codecs, which is narrower support than 63.1% of processors and equal to 10.8% of processors.
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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

45 W
Intel Core i9 13900H has a TDP of 45 W which is lower than that of 39.9% of processors and equal to that of 11.4% 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

45 W
Intel Core i9 13900H has a base power of 45 W which is lower than that of 39.7% of processors and equal to that of 11.6% 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

115 W
Intel Core i9 13900H has a boost power of 115 W which is higher than that of 72.4% of processors and equal to that of 5.7% 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

28 seconds
Intel Core i9 13900H 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 i9 13900H supports configurable TDP. 52.9% of processors support configurable TDP.
cTDP: 35 W
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Intel Core i9 13900H vs the average processor

  • 25.6% higher boost clock
    Intel Core i9 13900H has a higher boost clock speed than the average processor (5.4 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 i9 13900H has a higher boost clock speed than the average processor (5.4 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.5.4 GHz vs 4.3 GHz
  • 78.4% higher single-core score
    Intel Core i9 13900H has a higher Geekbench 6 single-core score than the average processor (2,624 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
    What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
    When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.

    Importance: HIGH

    Good value: >2000

    Intel Core i9 13900H has a higher Geekbench 6 single-core score than the average processor (2,624 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.2,624 vs 1,471
  • 2.7x higher multi-core score
    Intel Core i9 13900H has a higher Geekbench 6 multi-core score than the average processor (12,962 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 i9 13900H has a higher Geekbench 6 multi-core score than the average processor (12,962 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.12,962 vs 4,793
  • 8 more CPU cores
    Intel Core i9 13900H has more CPU cores than the average processor (14 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 i9 13900H has more CPU cores than the average processor (14 vs 6). The average processor has 6 CPU cores.14 vs 6
  • 49.3% better single-core performance
    Intel Core i9 13900H has a higher PassMark single-core score than the average processor (3,708 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 i9 13900H has a higher PassMark single-core score than the average processor (3,708 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,708 vs 2,483
  • 12 more CPU threads
    Intel Core i9 13900H has more CPU threads than the average processor (20 vs 8). The average processor has 8 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+

    Intel Core i9 13900H has more CPU threads than the average processor (20 vs 8). The average processor has 8 CPU threads.20 vs 8
  • 12 more PCIe lanes
    Intel Core i9 13900H has more PCIe lanes than the average processor (28 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 i9 13900H has more PCIe lanes than the average processor (28 vs 16). The average processor offers 16 PCIe lanes.28 vs 16
  • 2.58x higher PassMark score
    Intel Core i9 13900H has a higher PassMark benchmark score than the average processor (27,211 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
    What it is: A benchmark score that gives a broad idea of overall processor performance.
    When it matters: When you want a quick overall performance comparison.

    Importance: HIGH

    Good value: >19000

    Intel Core i9 13900H has a higher PassMark benchmark score than the average processor (27,211 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.27,211 vs 10,532.5
  • Advanced security extensions
    Intel Core i9 13900H provides more advanced security extensions than the average processor (AES-NI, SHA, NX bit, Secure Key, SGX, TXT, OS Guard, Boot Guard, CET, MBEC, TME, TME-MK vs AES-NI, NX bit, Secure Processor).
  • Includes crypto acceleration
    Intel Core i9 13900H includes crypto acceleration, the average processor does not.
  • Supports HMP
    Intel Core i9 13900H supports HMP, the average processor does not.
  • 3 year/s newer release date
    Intel Core i9 13900H has a newer release date than the average processor (2023 vs 2020).
  • 25.6% higher boost clock
    Intel Core i9 13900H has a higher boost clock speed than the average processor (5.4 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
  • 78.4% higher single-core score
    Intel Core i9 13900H has a higher Geekbench 6 single-core score than the average processor (2,624 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
  • 2.7x higher multi-core score
    Intel Core i9 13900H has a higher Geekbench 6 multi-core score than the average processor (12,962 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
  • 8 more CPU cores
    Intel Core i9 13900H has more CPU cores than the average processor (14 vs 6). The average processor has 6 CPU cores.
  • 49.3% better single-core performance
    Intel Core i9 13900H has a higher PassMark single-core score than the average processor (3,708 vs 2,483). The average processor scores 2,483 in PassMark single-core.
  • 12 more CPU threads
    Intel Core i9 13900H has more CPU threads than the average processor (20 vs 8). The average processor has 8 CPU threads.
  • 2.58x higher PassMark score
    Intel Core i9 13900H has a higher PassMark benchmark score than the average processor (27,211 vs 10,532.5). The average processor scores 10,532.5 in PassMark benchmark.
  • 49.4% higher Cinebench R20 single-core score
    Intel Core i9 13900H has a higher Cinebench R20 single-core score than the average processor (723 vs 484). The average processor scores 484 in Cinebench R20 single-core.
  • 2 wider front-end design
    Intel Core i9 13900H has a higher front-end width than the average processor (6 vs 4). The average processor uses front-end width of 4.
  • 4.6x larger L2 cache
    Intel Core i9 13900H has a higher L2 cache than the average processor (11.5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
  • 4x more L2 per core
    Intel Core i9 13900H 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.
  • 3x larger L3 cache
    Intel Core i9 13900H has a higher L3 cache than the average processor (24 MB vs 8 MB). The average processor has L3 cache of 8 MB.
  • Uses big.LITTLE design
    Intel Core i9 13900H uses a big.LITTLE design, the average processor does not.
  • More advanced microarchitecture
    Intel Core i9 13900H uses a more advanced microarchitecture than the average processor (Raptor Lake vs Kaby Lake).
  • 3.25x larger L1 cache
    Intel Core i9 13900H has a higher L1 cache than the average processor (1,248 KB vs 384 KB). The average processor has L1 cache of 384 KB.
  • More advanced foundry
    Intel Core i9 13900H uses a more advanced foundry process than the average processor (Intel 7 vs Intel 14 nm).
  • 16.7% smaller process node
    Intel Core i9 13900H has a lower process node than the average processor (10 nm vs 12 nm). The average processor uses a process node of 12 nm.
  • 12 more PCIe lanes
    Intel Core i9 13900H has more PCIe lanes than the average processor (28 vs 16). The average processor offers 16 PCIe lanes.
  • Newer PCIe version
    Intel Core i9 13900H supports a newer PCIe version than the average processor (5 vs 3.0).
  • Newer DDR support
    Intel Core i9 13900H supports a newer DDR generation than the average processor (DDR4/DDR5/LPDDR4X/LPDDR5/LPDDR5X vs DDR4).
  • 2.18x higher memory speed
    Intel Core i9 13900H has a higher maximum memory speed than the average processor (6,400 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
  • Higher JEDEC memory speed
    Intel Core i9 13900H has a higher JEDEC memory speed than the average processor (LPDDR5X-6400 MHz vs DDR4-3200 MHz). The average processor supports JEDEC memory speed of DDR4-3200 MHz.
  • 50% more memory capacity
    Intel Core i9 13900H has more maximum memory capacity than the average processor (96 GB vs 64 GB). The average processor supports 64 GB of memory.
  • 4x more GPU execution units
    Intel Core i9 13900H has more GPU execution units than the average processor (96 vs 24). The average processor has 24 GPU execution units.
  • Better integrated GPU
    Intel Core i9 13900H uses a better integrated GPU than the average processor (Intel Iris Xe Graphics 96EU vs Intel UHD Graphics 630).
  • 1 more supported displays
    Intel Core i9 13900H has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.

Total
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
  • Older CPU socket
    Intel Core i9 13900H uses an older CPU socket than the average processor (FCBGA1,744 vs FP2).
  • Narrower instruction support
    Intel Core i9 13900H supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
  • 74.7% slower classroom rendering
    Intel Core i9 13900H has a higher Blender Classroom render time than the average processor (200.3 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
  • 44.4% larger die size
    Intel Core i9 13900H has a higher die size than the average processor (257 mm² vs 178 mm²). The average processor has a die size of 178 mm².
  • Limited PCIe bifurcation
    Intel Core i9 13900H supports less flexible PCIe bifurcation than the average processor (x8/x4/x4 vs x16, x8/x8).
  • Narrower media codec support
    Intel Core i9 13900H supports fewer media codecs than the average processor (AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
  • 79.7% higher boost power
    Intel Core i9 13900H has a higher boost power draw than the average processor (115 W vs 64 W). The average processor has a boost power draw of 64 W.
  • 74.7% slower classroom rendering
    Intel Core i9 13900H has a higher Blender Classroom render time than the average processor (200.3 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.
    What it is: A Blender render result based on the Classroom scene, used to show how quickly the processor can complete a demanding rendering workload.
    When it matters: When rendering speed matters for 3D work, content creation, or other workloads that behave like long multi-core renders.

    Importance: HIGH

    Good value: >1500

    Intel Core i9 13900H has a higher Blender Classroom render time than the average processor (200.3 vs 791.745). The average processor needs 791.745 for the Blender Classroom test.200.33 vs 791.745
  • 44.4% larger die size
    Intel Core i9 13900H has a higher die size than the average processor (257 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 i9 13900H has a higher die size than the average processor (257 mm² vs 178 mm²). The average processor has a die size of 178 mm².257 mm² vs 178 mm²
  • 79.7% higher boost power
    Intel Core i9 13900H has a higher boost power draw than the average processor (115 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 i9 13900H has a higher boost power draw than the average processor (115 W vs 64 W). The average processor has a boost power draw of 64 W.115 W vs 64 W
  • Narrower media codec support
    Intel Core i9 13900H supports fewer media codecs than the average processor (AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).
    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

    Intel Core i9 13900H supports fewer media codecs than the average processor (AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)).AV1 (HW decode) vs H.264 (HW decode/encode), H.265 (HW decode/encode), VP9 (HW decode/encode), AV1 (HW decode)
  • 2.2x more expensive
    Intel Core i9 13900H is more expensive than the average processor (£550 vs £250).
    Intel Core i9 13900H is more expensive than the average processor (£550 vs £250).£550 vs £250
  • Older CPU socket
    Intel Core i9 13900H uses an older CPU socket than the average processor (FCBGA1,744 vs FP2).
    What it is: The physical socket the processor fits into on the motherboard.
    When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

    Importance: HIGH

    Intel Core i9 13900H uses an older CPU socket than the average processor (FCBGA1,744 vs FP2).FCBGA1744 vs FP2
  • Narrower instruction support
    Intel Core i9 13900H supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA 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 i9 13900H supports a narrower instruction set than the average processor (MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
  • Limited PCIe bifurcation
    Intel Core i9 13900H supports less flexible PCIe bifurcation than the average processor (x8/x4/x4 vs x16, x8/x8).
    What it is: The supported ways PCIe lanes can be split across multiple slots or devices.
    When it matters: When you plan multiple expansion cards or NVMe adapters.

    Importance: LOW

    Intel Core i9 13900H supports less flexible PCIe bifurcation than the average processor (x8/x4/x4 vs x16, x8/x8).x8/x4/x4 vs x16, x8/x8
Total
Overall
Platform
Performance
Cache & Architecture
Memory & PCIe
Integrated Graphics
Power & Thermal

Graphic comparison of Intel Core i9 13900H and other processors

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Third-party reviews

What customers like about Intel Core i9 13900H?

  • High core count (14 cores/20 threads) allows for excellent multitasking and professional workloads like video editing and 3D modeling.
  • Strong single-core performance with boost speeds up to 5.4 GHz, making it highly suitable for gaming.
  • Support for modern standards including DDR5 RAM, PCIe 5.0, and Thunderbolt 4 connectivity.
  • Features Intel Iris Xe integrated graphics with 96 execution units, providing decent visual performance even without a dedicated GPU.
  • Built-in AI acceleration (Intel DL Boost) enhances tasks like machine learning and image processing.

What customers dislike about Intel Core i9 13900H?

  • High power consumption under load, with peak power reaching up to 115W, which can significantly drain battery life.
  • Prone to thermal throttling in smaller laptop chassis or mini-PCs, often reaching temperatures up to 100°C.
  • Marginal performance gains over the more affordable i7-13700H, leading some users to question its value for money.
  • Frequent reports of loud fan noise as cooling systems struggle to manage the chip's heat output.
  • Heavily limited performance when running on battery power in many laptop implementations to conserve energy.

Expert reviews

C
cpubenchmark.net
29/03/2026
Summary of the review
Intel Core i9-13900H - CPU PassMark Benchmarks
L
laptopmedia.com
07/06/2023
Summary of the review
[Comparison] Intel Core i7-13700H vs Intel Core i9-13900H: Do you need to splurge for a Core i9?
L
laptopmedia.com
07/06/2023
Summary of the review
[Comparison] Intel Core i7-13700H vs Intel Core i9-13900H – Do you need to splurge for a Core i9?
O
openbenchmarking.org
Q1 2023
Summary of the review
Intel Core i9-13900H Benchmarks, Linux Performance
L
laptopmedia.com
07/06/2023
Summary of the review
Intel Core i9-13900H - LaptopMedia Benchmarks
H
hardware-helden.de
04/06/2023
Summary of the review
MIFCOM Gaming Laptop i9-13900H - RTX 4070 Review
(Translated)Show original
S
stadt-bremerhaven.de
22/06/2024
Summary of the review
Geekom GT13 Pro Review: Mini PC with Intel Core i9-13900H
(Translated)Show original
I
igorslab.de
08/11/2023
Summary of the review
Geekom Mini IT13 Mini PC Review – An i9-13900H with 20 Threads in the Smallest of Spaces
(Translated)Show original
T
techtest.org
07/11/2023
Summary of the review
Geekom IT13 Review: Intel Core i9-13900H in a super compact case—can it actually work?", "Geekom IT13 tested: Does an Intel Core i9-13900H make sense...
(Translated)Show original
C
cachem.fr
20/10/2023
Summary of the review
GEEKOM Mini IT13 Review (Intel Core i9-13900H)
(Translated)Show original
T
tomsguide.fr
08/01/2024
Summary of the review
Huawei Matebook D 16 2024 Review: A Large Productivity Laptop Boosted by the Core i9-13900H
(Translated)Show original
L
laptopmedia.com
24/07/2026
Summary of the review
Intel Core i9-13900H - Specs, Tests, and Benchmarks
(Translated)Show original
N
notebookcheck.nl
17/02/2023
Summary of the review
Asus ROG Zephyrus M16 GU604VY-NM042X Review
(Translated)Show original

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