NVIDIA GeForce RTX 4090 Laptop Review | 118 Data compared
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NVIDIA GeForce RTX 4090 Laptop Review | 118 Data compared

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  • Avg. price in UK: ~£3,080
  • Avg. price in US: ~$3,900
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 150 W

NVIDIA GeForce RTX 4090 Laptop review. Compare 118 technical specifications and user reviews to see how this product ranks in the Graphics cards category and whether it is worth buying.

8.4

Overall score

What it is: An overall evaluation of the graphics card's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best graphics cards on the market.

Score components:

90.0%

8.4

Technical Score

10.0%

?

User score

Excellent
8.4

Technical Score

What it is: An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

8.1

Performance

24.0%

8.6

Memory

12.0%

8.1

Power & Cooling

11.0%

9.8

Platform & Features

5.0%

5.4

Design

4.0%

9.5

Connectivity & Media

Excellent
?

User score

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

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 8.8
    Gaming

    Score components:

    45.0%

    7.7

    Floating-point performance

    25.0%

    10

    VRAM

    20.0%

    9.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 9.4
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    10

    VRAM

    20.0%

    7.7

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 8.6
    1080p

    Score components:

    55.0%

    7.7

    Floating-point performance

    25.0%

    10

    VRAM

    10.0%

    9.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 8.7
    1440p

    Score components:

    50.0%

    7.7

    Floating-point performance

    30.0%

    10

    VRAM

    15.0%

    9.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 8.9
    4K

    Score components:

    40.0%

    7.7

    Floating-point performance

    35.0%

    10

    VRAM

    20.0%

    9.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • No image
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Best prices in UK

    N/A~ £3,080

Best rankings

?

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

Verdict

The NVIDIA GeForce RTX 4090 Laptop GPU is the flagship of the Ada Lovelace mobile series, utilizing the AD103 silicon with 9,728 CUDA cores, 304 Tensor cores, and 76 Ray Tracing cores. It features 16GB of GDDR6 VRAM on a 256-bit bus, delivering approximately 576 GB/s of memory bandwidth and raw performance of 39.7 TFLOPS. Key pros include unmatched mobile gaming power, the high efficiency of the 5nm TSMC process, and support for DLSS 3 Frame Generation, which can significantly boost frame rates in supported titles. However, it faces notable cons, including a misleading naming scheme since it uses a cut-down die compared to the desktop 4090, heavy thermal-based performance throttling in thinner laptop chassis, and an extremely high price tag that limits its accessibility.

Technical Specifications of graphics card NVIDIA GeForce RTX 4090 Laptop

Technical Score

What it is: An assessment of technical performance for products in the Graphics cards category across these key areas: Performance, Memory, Platform & Features, Connectivity & Media, Power & Cooling, Design.

When it matters: When you want to compare graphics cards based on technical performance and available features.

Score components:

44.0%

?

Performance

24.0%

?

Memory

12.0%

?

Power & Cooling

11.0%

?

Platform & Features

5.0%

?

Design

4.0%

?

Connectivity & Media

8.4
NVIDIA GeForce RTX 4090 Laptop has a technical score of 8.35 points, which is higher than that of 72.4% 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 graphics card.

When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.

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 graphics card.
When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
1.0
NVIDIA GeForce RTX 4090 Laptop has a popularity of 1 points, which is lower than 57.7% of products in this category.
Ratio quality/price

What it is: An indicator that combines the graphics card's overall rating with its cost.

When it matters: When you are looking for a graphics card that offers a strong balance of performance, features, and price.

Score components:

60.0%

8.4

Overall score

40.0%

1.0

Price

6.1
NVIDIA GeForce RTX 4090 Laptop has a quality-to-price ratio of 6.1 points, which is lower than 85.9% of products in this category.
3DMark Time Spy benchmark score
What it is: Benchmark result from 3DMark Time Spy, a synthetic DirectX 12 test often used as a quick gaming-performance reference.
When it matters: When you need a fast rough performance sort before digging into game-specific reviews and frame-rate data.

Importance: LOW

20,000 points
NVIDIA GeForce RTX 4090 Laptop scores 20,000 points in 3DMark Time Spy, which is higher than 64.6% of graphics cards and equal to 1.6% of graphics cards.
3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

16,000 points
NVIDIA GeForce RTX 4090 Laptop scores 16,000 points in 3DMark Port Royal, which is higher than 75.4% of graphics cards and equal to 0.2% of graphics cards.
PassMark (G3D) result
What it is: Overall GPU performance score in PassMark G3D benchmark
When it matters: When you need one broad score to sort cards into rough performance tiers.

Importance: LOW

27,048 points
NVIDIA GeForce RTX 4090 Laptop scores 27,048 points in PassMark G3D, which is higher than 63.9% of graphics cards.
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

15,465 points
NVIDIA GeForce RTX 4090 Laptop scores 15,465 points in PassMark DirectCompute, which is higher than 62.7% of graphics cards.
Floating-point performance
What it is: Theoretical floating-point compute performance of the GPU.
When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

Importance: LOW

39.69 TFLOPS
NVIDIA GeForce RTX 4090 Laptop delivers 39.69 TFLOPS floating-point performance, which is higher than that of 70.9% of graphics cards.
Show more
VRAM
What it is: Total video memory available on the graphics card
When it matters: When you play at high settings, use texture mods, or work with large creative projects.

Importance: HIGH

16 GB
NVIDIA GeForce RTX 4090 Laptop has 16 GB of VRAM, which is more than 61.5% of graphics cards and equal to 28.6% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

GDDR6
GDDR version
What it is: Generation of GDDR memory used by the graphics card.
When it matters: When you want to separate older memory generations from newer ones before comparing bandwidth, power behavior, and market tier.

Importance: LOW

GDDR6
NVIDIA GeForce RTX 4090 Laptop uses GDDR6 memory, which is newer than on 15.9% of graphics cards and equal to 40.3% of graphics cards.
Memory bus width
What it is: Width of the memory interface bus in bits
When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

Importance: HIGH

256 bit
NVIDIA GeForce RTX 4090 Laptop uses a 256 bit memory bus, which is wider than that of 49.7% of graphics cards and equal to that of 35.9% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

576 GB/s
NVIDIA GeForce RTX 4090 Laptop reaches 576 GB/s memory bandwidth, which is higher than that of 62.3% of graphics cards and equal to that of 0.8% of graphics cards.
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PCI Express (PCIe) version
What it is: Version of PCI Express interface supported
When it matters: When you are pairing the card with an older motherboard and want to avoid leaving bandwidth or future compatibility on the table.

Importance: LOW

4.0
NVIDIA GeForce RTX 4090 Laptop supports PCIe 4.0, which is newer than on 22.3% of graphics cards and equal to 52.1% of graphics cards.
PCIe lanes
What it is: Number of PCI Express lanes used for communication
When it matters: When limited lane width could bottleneck the card in some systems.

Importance: LOW

x16
NVIDIA GeForce RTX 4090 Laptop uses x16 PCIe lanes, which is more than 23.4% of graphics cards and equal to 76.6% of graphics cards.
DirectX version
What it is: Highest supported DirectX API version
When it matters: When you play newer Windows games that depend on the latest graphics features.

Importance: LOW

12 Ultimate
NVIDIA GeForce RTX 4090 Laptop supports DirectX 12 Ultimate, which is more advanced than on 22.6% of graphics cards and equal to 77.4% of graphics cards.
Vulkan version
What it is: Highest supported Vulkan API version
When it matters: When modern games, emulators, or creative apps lean on Vulkan support.

Importance: LOW

1.4
NVIDIA GeForce RTX 4090 Laptop supports Vulkan 1.4, which is more advanced than on 20.7% of graphics cards and equal to 79.3% of graphics cards.
OpenGL version
What it is: Highest supported OpenGL API version
When it matters: When older games or pro apps still depend on OpenGL compatibility.

Importance: LOW

4.6
NVIDIA GeForce RTX 4090 Laptop supports OpenGL 4.6, which is more advanced than on 1.9% of graphics cards and equal to 98.1% of graphics cards.
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Max displays supported
What it is: Total number of external displays supported simultaneously
When it matters: When you run a multi-monitor desk for sim racing, trading, or editing.

Importance: LOW

4
NVIDIA GeForce RTX 4090 Laptop supports up to 4 displays, which is more than 8.3% of graphics cards and equal to 88.9% of graphics cards.
Max digital resolution
What it is: Maximum supported digital display resolution
When it matters: When you plan to drive 4K or 8K panels at their native resolution.

Importance: LOW

7680x4320
NVIDIA GeForce RTX 4090 Laptop supports a maximum digital resolution of 7680x4320, which is higher than that of 9% of graphics cards and equal to that of 91% of graphics cards.
DisplayPort outputs
What it is: Number of DisplayPort video outputs
When it matters: When your setup needs several high-refresh monitors without adapters.

Importance: LOW

3
NVIDIA GeForce RTX 4090 Laptop offers 3 DisplayPort outputs, which is more than 21% of graphics cards and equal to 76.8% of graphics cards.
DisplayPort version
What it is: Version of DisplayPort standard supported
When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

Importance: LOW

1.4
NVIDIA GeForce RTX 4090 Laptop supports DisplayPort 1.4, which is older than on 80.6% of graphics cards and equal to 13.3% of graphics cards.
DisplayPort link rates
What it is: Supported data link rates for DisplayPort connections
When it matters: When you are pushing high resolution and refresh rate over DisplayPort.

Importance: LOW

1.4 Gbps
NVIDIA GeForce RTX 4090 Laptop supports DisplayPort link rates up to 1.4 Gbps, which is slower than on 96.4% of graphics cards and equal to 3.7% of graphics cards.
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Thermal Design Power (TDP)
What it is: Typical power consumption under full load (TDP)
When it matters: When you need a realistic idea of power draw before choosing a PSU or case.

Importance: MEDIUM

150 W
NVIDIA GeForce RTX 4090 Laptop has a TDP of 150 W, which is lower than that of 73.1% of graphics cards and equal to that of 2.7% of graphics cards.
Power consumption while under peak load
What it is: Peak power draw of the graphics card under maximum load.
When it matters: When transient-heavy gaming loads could stress your power supply.

Importance: LOW

175 W
NVIDIA GeForce RTX 4090 Laptop draws 175 W under peak load, which is lower than 65.5% of graphics cards and equal to 0.8% of graphics cards.
Recommended PSU wattage
What it is: Recommended wattage of the system power supply
When it matters: When you are checking whether your current power supply is enough.

Importance: LOW

?
Board power limit
What it is: Maximum configurable power limit for the GPU board
When it matters: When you care about how far the card can be pushed through tuning or factory power settings.

Importance: LOW

175 W
NVIDIA GeForce RTX 4090 Laptop has a board power limit of 175 W, which is lower than that of 66.4% of graphics cards and equal to that of 1.2% of graphics cards.
PCIe power spec
What it is: PCIe power delivery specification followed
When it matters: When you are checking whether the slot and external cables match the card's intended power-delivery standard.

Importance: LOW

150 W
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Size
What it is: Physical size of the GPU card
When it matters: When you need the card to fit a compact case without blocking nearby hardware.

Importance: LOW

?
Length
What it is: Physical length of the GPU card
When it matters: When front radiators or drive cages leave only limited GPU clearance.

Importance: LOW

?
Height
What it is: Physical height of the GPU card
When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

Importance: LOW

?
Slot width
What it is: Number of PCIe slots occupied by the card
When it matters: When you need room for another PCIe card or better airflow under the GPU.

Importance: LOW

?
Weight
What it is: Total weight of the graphics card
When it matters: When sag, bracket support, or shipping stress matters in your build.

Importance: LOW

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NVIDIA GeForce RTX 4090 Laptop vs the average graphics card

  • 36 more compute units
    NVIDIA GeForce RTX 4090 Laptop has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.
    What it is: Total number of shader multiprocessors or compute units
    When it matters: When you want a better sense of the GPU's overall parallel hardware resources before relying on game benchmarks alone.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.76 vs 40
  • 36 more ray tracing cores
    NVIDIA GeForce RTX 4090 Laptop has more ray tracing cores than the average graphics card (76 vs 40). The average graphics card has 40 ray tracing cores.
    What it is: Number of dedicated ray tracing processing cores or units
    When it matters: When you care about ray-traced lighting, reflections, and shadows in newer games.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has more ray tracing cores than the average graphics card (76 vs 40). The average graphics card has 40 ray tracing cores.76 vs 40
  • 48 more ROPs
    NVIDIA GeForce RTX 4090 Laptop has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
    What it is: Total number of render output units on the GPU
    When it matters: When you want more context on pixel output capacity, especially for high-resolution play and older raster-heavy engines.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.112 vs 64
  • 120 more TMUs
    NVIDIA GeForce RTX 4090 Laptop has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.
    What it is: Total count of texture mapping units on the GPU
    When it matters: When texture-heavy gaming performance matters and you want extra hardware context behind texture-rate claims.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.304 vs 184
  • 4 GB more VRAM
    NVIDIA GeForce RTX 4090 Laptop has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    What it is: Total video memory available on the graphics card
    When it matters: When you play at high settings, use texture mods, or work with large creative projects.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.16 GB vs 12 GB
  • 160 more AI cores
    NVIDIA GeForce RTX 4090 Laptop has more AI cores than the average graphics card (304 vs 144). The average graphics card has 144 AI cores.
    What it is: Number of tensor or AI processing cores
    When it matters: When AI features, frame generation, or creator tools use dedicated matrix hardware.

    Importance: MEDIUM

    NVIDIA GeForce RTX 4090 Laptop has more AI cores than the average graphics card (304 vs 144). The average graphics card has 144 AI cores.304 vs 144
  • Supports ECC memory
    NVIDIA GeForce RTX 4090 Laptop supports ECC memory, the average graphics card does not.
    What it is: Supports error-correcting code memory for higher reliability
    When it matters: When stability and error correction matter more than pure gaming value.

    Importance: LOW

    NVIDIA GeForce RTX 4090 Laptop supports ECC memory, the average graphics card does not.
  • 62.7% higher texture rate
    NVIDIA GeForce RTX 4090 Laptop has a higher texture rate than the average graphics card (620.2 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
    What it is: Number of textured pixels the GPU can process per second
    When it matters: When fast texture handling matters in high-refresh gaming workloads.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has a higher texture rate than the average graphics card (620.2 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.620.2 GTexel/s vs 381.2 GTexel/s
  • 36 more compute units
    NVIDIA GeForce RTX 4090 Laptop has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.
  • 36 more ray tracing cores
    NVIDIA GeForce RTX 4090 Laptop has more ray tracing cores than the average graphics card (76 vs 40). The average graphics card has 40 ray tracing cores.
  • 48 more ROPs
    NVIDIA GeForce RTX 4090 Laptop has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
  • 120 more TMUs
    NVIDIA GeForce RTX 4090 Laptop has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.
  • 160 more AI cores
    NVIDIA GeForce RTX 4090 Laptop has more AI cores than the average graphics card (304 vs 144). The average graphics card has 144 AI cores.
  • 62.7% higher texture rate
    NVIDIA GeForce RTX 4090 Laptop has a higher texture rate than the average graphics card (620.2 GTexel/s vs 381.2 GTexel/s). The average graphics card has a texture rate of 381.2 GTexel/s.
  • 40% higher pixel rate
    NVIDIA GeForce RTX 4090 Laptop has a higher pixel rate than the average graphics card (228.5 GPixel/s vs 163.2 GPixel/s). The average graphics card has a pixel rate of 163.2 GPixel/s.
  • 74.6% higher ray tracing score
    NVIDIA GeForce RTX 4090 Laptop has a higher ray tracing score than the average graphics card (16,000 points vs 9,166 points). The average graphics card has a ray tracing score of 9,166 points.
  • 4.65x higher BF16 performance
    NVIDIA GeForce RTX 4090 Laptop has a higher BF16 performance than the average graphics card (165.2 TFLOPS vs 35.5 TFLOPS). The average graphics card has BF16 performance of 35.5 TFLOPS.
  • 36.3% higher gaming score
    NVIDIA GeForce RTX 4090 Laptop has a higher gaming score than the average graphics card (20,000 points vs 14,678.5 points). The average graphics card has a gaming score of 14,678.5 points.
  • 5,376 more FP32 units
    NVIDIA GeForce RTX 4090 Laptop has more FP32 units than the average graphics card (9,728 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 4 GB more VRAM
    NVIDIA GeForce RTX 4090 Laptop has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • Supports ECC memory
    NVIDIA GeForce RTX 4090 Laptop supports ECC memory, the average graphics card does not.
  • 28.6% faster VRAM clock
    NVIDIA GeForce RTX 4090 Laptop has a higher VRAM clock than the average graphics card (2,250 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • 2.67x larger L2 cache
    NVIDIA GeForce RTX 4090 Laptop has more L2 cache than the average graphics card (64 MB vs 24 MB). The average graphics card has 24 MB L2 cache.
  • 28.6% higher memory bandwidth
    NVIDIA GeForce RTX 4090 Laptop has a higher memory bandwidth than the average graphics card (576 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 2x more transistors
    NVIDIA GeForce RTX 4090 Laptop has more transistors than the average graphics card (45,900 million vs 22,900 million). The average graphics card has 22,900 million transistors.
  • 30.2% lower TDP
    NVIDIA GeForce RTX 4090 Laptop has a lower TDP than the average graphics card (150 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 8 °C higher thermal ceiling
    NVIDIA GeForce RTX 4090 Laptop has a higher thermal ceiling than the average graphics card (87 °C vs 95 °C). The average graphics card has a thermal ceiling of 95 °C.
  • Uses hybrid cooling
    NVIDIA GeForce RTX 4090 Laptop uses hybrid cooling, the average graphics card does not.

Total
Performance
Memory
Platform & Features
Power & Cooling
  • 30.5% lower base clock speed
    NVIDIA GeForce RTX 4090 Laptop has a lower base GPU clock than the average graphics card (1,335 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
  • 18.6% lower boost clock speed
    NVIDIA GeForce RTX 4090 Laptop has a lower boost GPU clock than the average graphics card (2040 MHz vs 2,505 MHz). The average graphics card has a boost GPU clock of 2,505 MHz.
  • Older DisplayPort version
    NVIDIA GeForce RTX 4090 Laptop supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).
  • 2 fewer monitors per output type
    NVIDIA GeForce RTX 4090 Laptop supports fewer monitors per output type than the average graphics card (1 vs 3). The average graphics card supports 3 monitors per output type.
  • 93% lower DisplayPort bandwidth
    NVIDIA GeForce RTX 4090 Laptop has a lower DisplayPort bandwidth than the average graphics card (1.4 Gbps vs 20 Gbps). The average graphics card has DisplayPort bandwidth of 20 Gbps.
  • 1 fewer fans
    NVIDIA GeForce RTX 4090 Laptop has fewer fans than the average graphics card (2 vs 3).
  • 19.9 dB noisier under load
    NVIDIA GeForce RTX 4090 Laptop has a higher load noise level than the average graphics card (55.3 dB vs 35.4 dB). The average graphics card has a load noise level of 35.4 dB.
  • 30 dB noisier at idle
    NVIDIA GeForce RTX 4090 Laptop has a higher idle noise level than the average graphics card (30 dB vs 0 dB). The average graphics card has an idle noise level of 0 dB.
  • No backplate
    NVIDIA GeForce RTX 4090 Laptop does not include a backplate, the average graphics card does.
  • 1 fewer fans
    NVIDIA GeForce RTX 4090 Laptop has fewer fans than the average graphics card (2 vs 3).
    What it is: Total number of cooling fans
    When it matters: When you compare cooler designs and want one more clue about thermal potential.

    Importance: MEDIUM

    NVIDIA GeForce RTX 4090 Laptop has fewer fans than the average graphics card (2 vs 3).2 vs 3
  • 18.6% lower boost clock speed
    NVIDIA GeForce RTX 4090 Laptop has a lower boost GPU clock than the average graphics card (2040 MHz vs 2,505 MHz). The average graphics card has a boost GPU clock of 2,505 MHz.
    What it is: Maximum boost frequency the GPU can reach under load
    When it matters: When you want a rough idea of peak advertised frequency, while knowing real sustained clocks still depend on cooling and power limits.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has a lower boost GPU clock than the average graphics card (2040 MHz vs 2,505 MHz). The average graphics card has a boost GPU clock of 2,505 MHz.2040 MHz vs 2505 MHz
  • 30.5% lower base clock speed
    NVIDIA GeForce RTX 4090 Laptop has a lower base GPU clock than the average graphics card (1,335 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.
    What it is: Base operating frequency of the GPU core under standard conditions
    When it matters: When you want to understand the card's guaranteed starting frequency instead of looking only at optimistic boost figures.

    Importance: HIGH

    NVIDIA GeForce RTX 4090 Laptop has a lower base GPU clock than the average graphics card (1,335 MHz vs 1920 MHz). The average graphics card has a base GPU clock of 1920 MHz.1335 MHz vs 1920 MHz
  • No backplate
    NVIDIA GeForce RTX 4090 Laptop does not include a backplate, the average graphics card does.
    What it is: Includes a backplate for protection and heat dissipation
    When it matters: When durability, card stiffness, and basic PCB protection matter more than treating the GPU as a disposable upgrade.

    Importance: LOW

    NVIDIA GeForce RTX 4090 Laptop does not include a backplate, the average graphics card does.
  • 5.81x more expensive
    NVIDIA GeForce RTX 4090 Laptop is more expensive than the average graphics card (£3,080 vs £530).
    NVIDIA GeForce RTX 4090 Laptop is more expensive than the average graphics card (£3,080 vs £530).£3,080 vs £530
  • 4.22x less popular
    NVIDIA GeForce RTX 4090 Laptop is less popular than the average graphics card (1.00 vs 4.215).
    What it is: An indicator based on the number of reviews received by the graphics card.
    When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
    NVIDIA GeForce RTX 4090 Laptop is less popular than the average graphics card (1.00 vs 4.215).1 vs 4.22
  • 17% worse value for money
    NVIDIA GeForce RTX 4090 Laptop has worse value for money than the average graphics card (6.15 vs 7.189).
    What it is: An indicator that combines the graphics card's overall rating with its cost.
    When it matters: When you are looking for a graphics card that offers a strong balance of performance, features, and price.
    NVIDIA GeForce RTX 4090 Laptop has worse value for money than the average graphics card (6.15 vs 7.189).6.15 vs 7.19
  • Older DisplayPort version
    NVIDIA GeForce RTX 4090 Laptop supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).
    What it is: Version of DisplayPort standard supported
    When it matters: When your monitor setup depends on newer DisplayPort features for higher refresh rates, higher resolution, or better cable flexibility.

    Importance: LOW

    NVIDIA GeForce RTX 4090 Laptop supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).1.4 vs 1.4a
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Graphic comparison of NVIDIA GeForce RTX 4090 Laptop and other products in the Graphics cards category

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Third-party reviews

What customers like about NVIDIA GeForce RTX 4090 Laptop?

  • Unmatched mobile performance, often matching or exceeding flagship desktop GPUs from the previous generation (e.g., RTX 3090).
  • Exceptional 4K gaming capabilities, frequently maintaining over 100fps in demanding titles.
  • Support for DLSS 3 with Frame Generation, which significantly boosts smoothness and overcomes CPU bottlenecks in laptops.
  • Highly efficient Ada Lovelace architecture provides a massive performance-per-watt increase over the previous generation.
  • Strong choice for heavy-duty content creation, including 3D rendering and high-resolution video editing.

What customers dislike about NVIDIA GeForce RTX 4090 Laptop?

  • Extremely high price point, with laptops typically starting at $3,500 and reaching up to $5,000.
  • Misleading branding; it uses the AD103 chip (closer to a desktop RTX 4080) and performs significantly slower than the desktop RTX 4090.
  • Performance is highly dependent on Total Graphics Power (TGP) settings, which vary by laptop model (80W to 175W).
  • Prone to CPU bottlenecks at lower resolutions like 1080p, making it overkill unless paired with a 4K or high-refresh 1440p screen.
  • Requires bulky and heavy laptop designs with substantial cooling systems to manage thermal limits.

Expert reviews

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laptopmedia.com
09/03/2023
Summary of the review
NVIDIA GeForce RTX 4090 (Laptop, 175W) in 43 gameplay videos with benchmarks
L
laptopmedia.com
30/03/2023
Summary of the review
NVIDIA GeForce RTX 4090 (Laptop, 150W) in 43 gameplay videos with benchmarks
U
uk.pcmag.com
22/05/2023
Summary of the review
Laptop vs. Desktop GeForce RTX 4090: How Much Do Nvidia's Top GPUs Differ in Performance? - PCMag UK
U
ultrabookreview.com
30/04/2024
Summary of the review
Nvidia RTX 4090 laptops – complete list & best RTX 4090 options
U
uk.pcmag.com
07/02/2023
Summary of the review
First Tests! Nvidia's GeForce RTX 4090 Laptop GPU Is a Scorcher, But DLSS Helps a Lot
T
techspot.com
07/02/2023
Summary of the review
Nvidia GeForce RTX 4090 Laptop GPUGo to product viewer dialogue for this item. Review
G
gamingtrend.com
16/03/2023
Summary of the review
GeForce RTX 4090 Laptops? But why?! Well…stick with me here - GamingTrend
L
lesnumeriques.com
07/02/2023
Summary of the review
Labo – La GeForce RTX 4090 Mobile fait entrer le PC portable dans l'ère de la 4K
(Translated)Show original
G
gpu-monkey.com
01/02/2023
Summary of the review
NVIDIA GeForce RTX 4090 Mobile (Laptop GPU) 3DMark Benchmark Souhaitez-vous également des comparatifs de performances réelles entre cette version lapt...
(Translated)Show original
F
frandroid.com
02/03/2023
Summary of the review
Test de la Nvidia GeForce RTX 4090 mobile : quand le PC portable humilie les consoles de salon
(Translated)Show original
L
laptopmedia.com
09/03/2023
Summary of the review
NVIDIA GeForce RTX 4090Go to product viewer dialogue for this item. (portátil, 175 W) en 43 vídeos de juego con pruebas de rendimiento
(Translated)Show original
M
multiplayer.it
28/02/2023
Summary of the review
ASUS ROG Strix SCAR 18Go to product viewer dialogue for this item.: la recensione
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H
hwupgrade.it
17/05/2023
Summary of the review
GeForce RTX 4090 Laptop vs 4090 DesktopGo to product viewer dialogue for this item.: sono uguali? No, qualche test per fare chiarezza
(Translated)Show original
S
smartworld.it
10/02/2023
Summary of the review
Recensione NVIDIA RTX 4090 Laptop GPUGo to product viewer dialogue for this item.: benchmark che fanno mangiare la polvere!
(Translated)Show original

Video reviews

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