NVIDIA GeForce RTX 4080 Laptop Review | 118 Data compared

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  • Avg. price in UK: ~£2,200
  • Avg. price in US: ~$2,000
  • VRAM: 12 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 150 W

NVIDIA GeForce RTX 4080 Laptop review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

6.7

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%

6.6

Technical Score

10.0%

8.1

User score

Good
6.6

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

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

Score components:

44.0%

6.2

Performance

24.0%

5.3

Memory

12.0%

8.5

Power & Cooling

11.0%

9.3

Platform & Features

5.0%

4.0

Design

4.0%

8.0

Connectivity & Media

Good
8.1

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%

7.8

User reviews

30.0%

8.7

Popularity

User score:
United Kingdom
amazon
3.1
(17)
United States
Amazon_logo.png
4.0
(196)
Amazon_logo.png
3.1
(18)

(Reviews last updated: June 2026)

Excellent
  • 6.7
    Gaming

    Score components:

    45.0%

    ?

    Floating-point performance

    25.0%

    4.0

    VRAM

    20.0%

    6.3

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 7.6
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    4.0

    VRAM

    20.0%

    ?

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 6.9
    1080p

    Score components:

    55.0%

    ?

    Floating-point performance

    25.0%

    4.0

    VRAM

    10.0%

    6.3

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 6.6
    1440p

    Score components:

    50.0%

    ?

    Floating-point performance

    30.0%

    4.0

    VRAM

    15.0%

    6.3

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 6.3
    4K

    Score components:

    40.0%

    ?

    Floating-point performance

    35.0%

    4.0

    VRAM

    20.0%

    6.3

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

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Best prices in UK

Best rankings

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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 4080 Laptop GPU is a high-end mobile graphics card built on the Ada Lovelace architecture (AD104 chip) and features 7,424 CUDA cores, 12GB of GDDR6 VRAM, and a 192-bit memory interface. It delivers exceptional performance with a configurable TGP ranging from 60W to 150W (plus up to 25W Dynamic Boost), achieving boost clock speeds up to 2,280 MHz. Key pros include significant performance gains over previous-generation flagships, excellent 1440p and 4K gaming capabilities, and support for advanced features like DLSS 3 Frame Generation and 3rd-Gen Ray Tracing. However, main cons include a significant performance gap compared to the 16GB desktop version due to reduced core counts and memory bandwidth, as well as high power consumption and thermal output that can lead to loud fan noise in compact laptop designs.

Technical Specifications of NVIDIA GeForce RTX 4080 Laptop

Technical Score

What it is: An assessment of the graphics card's technical performance, covering key areas such as gaming and rendering performance, ray tracing, memory configuration, power efficiency, cooling, connectivity, features, and build quality.

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

Score components:

44.0%

6.2

Performance

24.0%

5.3

Memory

12.0%

8.5

Power & Cooling

11.0%

9.3

Platform & Features

5.0%

4.0

Design

4.0%

8.0

Connectivity & Media

6.6
NVIDIA GeForce RTX 4080 Laptop has a technical score of 6.57 points, which is higher than that of 53.7% 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%

7.8

User reviews

30.0%

8.7

Popularity

User score:
United Kingdom
amazon
3.1
(17)
United States
Amazon_logo.png
4.0
(196)
Amazon_logo.png
3.1
(18)

(Reviews last updated: June 2026)

8.1
NVIDIA GeForce RTX 4080 Laptop has a user score of 8.09 points, which is higher than that of 66.5% of products in this category.
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.
8.7
NVIDIA GeForce RTX 4080 Laptop has a popularity of 8.7 points, which is higher than 74.6% 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%

6.7

Overall score

40.0%

1.0

Price

5.0
NVIDIA GeForce RTX 4080 Laptop has a quality-to-price ratio of 5 points, which is lower than 96.6% 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

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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

?
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

?
PassMark (DirectCompute) result
What it is: PassMark score for DirectCompute performance tests
When it matters: When compute workloads matter alongside gaming performance.

Importance: LOW

?
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

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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

12 GB
NVIDIA GeForce RTX 4080 Laptop has 12 GB of VRAM, which is more than 45.4% of graphics cards and equal to 15.9% 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 4080 Laptop uses GDDR6 memory, which is newer than on 16.6% of graphics cards and equal to 39.1% 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

192 bit
NVIDIA GeForce RTX 4080 Laptop uses a 192 bit memory bus, which is narrower than that of 50.5% of graphics cards and equal to that of 18.8% 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

432 GB/s
NVIDIA GeForce RTX 4080 Laptop reaches 432 GB/s memory bandwidth, which is lower than that of 59.1% of graphics cards and equal to that of 1.7% 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 4080 Laptop supports PCIe 4.0, which is newer than on 22.5% of graphics cards and equal to 52% 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

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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 4080 Laptop supports DirectX 12 Ultimate, which is more advanced than on 12.5% of graphics cards and equal to 87.5% 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 4080 Laptop supports Vulkan 1.4, which is more advanced than on 26.6% of graphics cards and equal to 73.4% 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 4080 Laptop supports OpenGL 4.6, which is more advanced than on 4.8% of graphics cards and equal to 95.2% 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 4080 Laptop supports up to 4 displays, which is more than 7.8% of graphics cards and equal to 89.2% 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 4080 Laptop supports a maximum digital resolution of 7680x4320, which is higher than that of 44.4% of graphics cards and equal to that of 55.6% 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

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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

1.4a
NVIDIA GeForce RTX 4080 Laptop supports DisplayPort 1.4a, which is more advanced than on 22.7% of graphics cards and equal to 44.2% 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

32.4 Gbps
NVIDIA GeForce RTX 4080 Laptop supports DisplayPort link rates up to 32.4 Gbps, which is faster than on 58.3% of graphics cards and equal to 24% 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 4080 Laptop has a TDP of 150 W, which is lower than that of 73% of graphics cards and equal to that of 2.5% 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 4080 Laptop draws 175 W under peak load, which is lower than 63.7% of graphics cards and equal to 0.9% 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

N/A
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 4080 Laptop has a board power limit of 175 W, which is lower than that of 65% of graphics cards and equal to that of 0.7% 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

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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

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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

N/A
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

N/A
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

N/A
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 4080 Laptop vs the average graphics card

  • 18 more compute units
    NVIDIA GeForce RTX 4080 Laptop has more compute units than the average graphics card (58 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 4080 Laptop has more compute units than the average graphics card (58 vs 40). The average graphics card has 40 compute units.58 vs 40
  • 28.6% faster VRAM clock
    NVIDIA GeForce RTX 4080 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.
    What it is: Speed at which the GPU memory operates
    When it matters: When you want more context on how quickly the card's VRAM can move data.

    Importance: LOW

    NVIDIA GeForce RTX 4080 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.2250 MHz vs 1750 MHz
  • Supports ECC memory
    NVIDIA GeForce RTX 4080 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 4080 Laptop supports ECC memory, the average graphics card does not.
  • 30.2% lower TDP
    NVIDIA GeForce RTX 4080 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.
    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

    NVIDIA GeForce RTX 4080 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.150 W vs 215 W
  • 48 more TMUs
    NVIDIA GeForce RTX 4080 Laptop has more TMUs than the average graphics card (232 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 4080 Laptop has more TMUs than the average graphics card (232 vs 184). The average graphics card has 184 TMUs.232 vs 184
  • 10 more ray tracing cores
    NVIDIA GeForce RTX 4080 Laptop has more ray tracing cores than the average graphics card (58 vs 48). The average graphics card has 48 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 4080 Laptop has more ray tracing cores than the average graphics card (58 vs 48). The average graphics card has 48 ray tracing cores.58 vs 48
  • 16 more ROPs
    NVIDIA GeForce RTX 4080 Laptop has more ROPs than the average graphics card (80 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 4080 Laptop has more ROPs than the average graphics card (80 vs 64). The average graphics card has 64 ROPs.80 vs 64
  • 50% larger L2 cache
    NVIDIA GeForce RTX 4080 Laptop has more L2 cache than the average graphics card (48 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
    What it is: Total size of the GPU’s L2 cache memory
    When it matters: When cache size can help the GPU feed data faster in demanding scenes.

    Importance: LOW

    NVIDIA GeForce RTX 4080 Laptop has more L2 cache than the average graphics card (48 MB vs 32 MB). The average graphics card has 32 MB L2 cache.48 MB vs 32 MB
  • 18 more compute units
    NVIDIA GeForce RTX 4080 Laptop has more compute units than the average graphics card (58 vs 40). The average graphics card has 40 compute units.
  • 48 more TMUs
    NVIDIA GeForce RTX 4080 Laptop has more TMUs than the average graphics card (232 vs 184). The average graphics card has 184 TMUs.
  • 10 more ray tracing cores
    NVIDIA GeForce RTX 4080 Laptop has more ray tracing cores than the average graphics card (58 vs 48). The average graphics card has 48 ray tracing cores.
  • 16 more ROPs
    NVIDIA GeForce RTX 4080 Laptop has more ROPs than the average graphics card (80 vs 64). The average graphics card has 64 ROPs.
  • 40 more AI cores
    NVIDIA GeForce RTX 4080 Laptop has more AI cores than the average graphics card (232 vs 192). The average graphics card has 192 AI cores.
  • 28.6% faster VRAM clock
    NVIDIA GeForce RTX 4080 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.
  • Supports ECC memory
    NVIDIA GeForce RTX 4080 Laptop supports ECC memory, the average graphics card does not.
  • 50% larger L2 cache
    NVIDIA GeForce RTX 4080 Laptop has more L2 cache than the average graphics card (48 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 30.2% lower TDP
    NVIDIA GeForce RTX 4080 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.
  • 8.8% lower boost clock speed
    NVIDIA GeForce RTX 4080 Laptop has a lower boost GPU clock than the average graphics card (2,280 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 19.4% lower pixel rate
    NVIDIA GeForce RTX 4080 Laptop has a lower pixel rate than the average graphics card (133.2 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 64 bit narrower memory bus
    NVIDIA GeForce RTX 4080 Laptop has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 5.3% slower memory speed
    NVIDIA GeForce RTX 4080 Laptop has a lower effective memory speed than the average graphics card (18,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 3.6% lower memory bandwidth
    NVIDIA GeForce RTX 4080 Laptop has a lower memory bandwidth than the average graphics card (432 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • Older shader model
    NVIDIA GeForce RTX 4080 Laptop supports an older shader model than the average graphics card (6.7 vs 6.8).
  • 10 dB noisier under load
    NVIDIA GeForce RTX 4080 Laptop has a higher load noise level than the average graphics card (45 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
  • 64 bit narrower memory bus
    NVIDIA GeForce RTX 4080 Laptop has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    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

    NVIDIA GeForce RTX 4080 Laptop has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.192 bit vs 256 bit
  • 8.8% lower boost clock speed
    NVIDIA GeForce RTX 4080 Laptop has a lower boost GPU clock than the average graphics card (2,280 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 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 4080 Laptop has a lower boost GPU clock than the average graphics card (2,280 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.2280 MHz vs 2500 MHz
  • 4.15x more expensive
    NVIDIA GeForce RTX 4080 Laptop is more expensive than the average graphics card (£2,200 vs £530).
    NVIDIA GeForce RTX 4080 Laptop is more expensive than the average graphics card (£2,200 vs £530).£2,200 vs £530
  • 35.6% worse value for money
    NVIDIA GeForce RTX 4080 Laptop has worse value for money than the average graphics card (5.00 vs 6.785).
    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 4080 Laptop has worse value for money than the average graphics card (5.00 vs 6.785).5 vs 6.79
  • 19.4% lower pixel rate
    NVIDIA GeForce RTX 4080 Laptop has a lower pixel rate than the average graphics card (133.2 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
    What it is: Number of pixels the GPU can render per second
    When it matters: When you play at high resolutions or care about older raster-heavy games.

    Importance: MEDIUM

    NVIDIA GeForce RTX 4080 Laptop has a lower pixel rate than the average graphics card (133.2 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.133.2 GPixel/s vs 165.2 GPixel/s
  • 10 dB noisier under load
    NVIDIA GeForce RTX 4080 Laptop has a higher load noise level than the average graphics card (45 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
    What it is: Noise level produced by the graphics card while under load.
    When it matters: When the PC sits near you and fan noise matters during play.

    Importance: LOW

    NVIDIA GeForce RTX 4080 Laptop has a higher load noise level than the average graphics card (45 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.45 dB vs 35 dB
  • 5.3% slower memory speed
    NVIDIA GeForce RTX 4080 Laptop has a lower effective memory speed than the average graphics card (18,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
    What it is: Effective memory data rate combining clock and bus width
    When it matters: When you compare how quickly each card can push data through its memory subsystem.

    Importance: MEDIUM

    NVIDIA GeForce RTX 4080 Laptop has a lower effective memory speed than the average graphics card (18,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.18000 MHz vs 19000 MHz
  • 3.6% lower memory bandwidth
    NVIDIA GeForce RTX 4080 Laptop has a lower memory bandwidth than the average graphics card (432 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
    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

    NVIDIA GeForce RTX 4080 Laptop has a lower memory bandwidth than the average graphics card (432 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.432 GB/s vs 448 GB/s

Graphic comparison of NVIDIA GeForce RTX 4080 Laptop and

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Third-party reviews

United Kingdom

(Reviews last updated: June 2026)

What customers like about NVIDIA GeForce RTX 4080 Laptop?

  • Exceptional 1440p and strong 4K gaming performance, often exceeding 60 FPS in demanding titles
  • Highly efficient Ada Lovelace architecture provides a significant performance-per-watt improvement over previous generations
  • Support for DLSS 3 with Frame Generation and Ray Reconstruction significantly boosts frame rates in supported games
  • Superior ray tracing capabilities compared to rival mobile GPUs
  • Excellent for creative workloads and machine learning tasks due to dedicated AI Tensor cores

What customers dislike about NVIDIA GeForce RTX 4080 Laptop?

  • Significantly lower performance than the desktop version of the RTX 4080 due to lower power limits and reduced specifications
  • High operating temperatures (sometimes reaching 80-90°C) and loud fan noise under heavy gaming loads
  • Extremely high cost, with laptops equipped with this GPU often priced between $2,000 and $4,000
  • Limited 12GB VRAM and narrower 192-bit memory bus compared to the 16GB/256-bit desktop model
  • Noticeable performance gap compared to the top-tier RTX 4090 Laptop GPU in high-resolution scenarios

Expert reviews

U
ultrabookreview.com
10/06/2024

The Razer Blade 16 (i9/RTX 4080) is a premium, high-performance 16-inch laptop that earned a 4.5/5 rating for its excellent build quality, 16:10 display, and significantly improved power over previous generations. While offering top-tier performance, it delivers a refined user experience with great IO and upgraded speakers. Ultrabookreview.com Conversely, the review notes the device...Read more

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laptopmag.com
06/05/2023

Performance at Lower Resolutions The author argues that purchasing an RTX 4080 or 4090 gaming laptop is unnecessary for most gamers, as cheaper RTX 4070 laptops easily handle modern games at 1080p resolution. Benchmarks for games like Shadow of the Tomb Raider, Borderlands 3, and Assassin's Creed Valhalla prove that RTX 4070 laptops maintain smooth, triple-digit or high double-digit...Read more

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eteknix.com
08/03/2023

The eTeknix review highlights the Gigabyte Aorus 17H (2023 Edition) as an absolute powerhouse designed to offer desktop-level flexibility in a mobile format. The laptop delivers exceptional gaming performance by pairing an Intel Core i7-13700H CPU with a high-end Nvidia GeForce RTX 4080 Laptop GPU (12GB GDDR6), backed by DDR5 memory and rapid M.2 PCIe Gen 4 storage. The standout...Read more

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laptopmedia.com
07/02/2023

The LaptopMedia review highlights the NVIDIA GeForce RTX 4080 Mobile (175W) as a high-performance GPU, delivering massive gains over previous-generation flagships, such as achieving 147 FPS in Assassin's Creed: Valhalla, which is 84% faster than the 165W RTX 3080. It efficiently runs demanding titles like God of War and The Witcher 3 at maximum settings, cementing its status as a...Read more

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notebookcheck.net
07/02/2023

The Razer Blade 16 (Early 2023) is a premier 16-inch gaming laptop that seamlessly integrates an Intel Core i9-13950HX processor with a 175W NVIDIA GeForce RTX 4080 Laptop GPU. This powerhouse configuration delivers a massive 30% to 50% generational leap in graphics performance over previous flagship models. The laptop features a factory-calibrated 16:10 QHD+ IPS display running at...Read more

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techspot.com
08/04/2025

The TechSpot Best Laptops Guide for Mid-2025 highlights a shift to Qualcomm Snapdragon X series processors, offering exceptional battery life and efficiency that challenges Apple's dominance. While offering strong productivity performance, these Arm-based Windows laptops may face software compatibility limitations with certain specialized or legacy applications. The guide presents...Read more

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ultrabookreview.com
04/12/2024

The updated Lenovo Legion Pro 7i is a premium 16-inch gaming laptop balancing high-end performance—featuring an Intel Core i9-14900HX and RTX 4080—with a professional design. It boasts excellent build quality, efficient cooling, quiet operation on lower profiles, and great ergonomics. However, it is a heavy, power-hungry device with poor battery life, and the dark finish is prone to...Read more

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ultrabookreview.com
04/12/2024

The Lenovo Legion 9i, as reviewed by UltrabookReview, is a premium, compact gaming laptop featuring a unique forged carbon fiber lid, top-tier performance from its Core i9/RTX 4080 config, and a brilliant 16-inch Mini LED display. Key strengths include excellent build quality, a robust port selection, and capable cooling, though this results in a steep price premium and limited...Read more

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ultrabookreview.com
04/12/2024

The Lenovo Legion Pro 7i (Gen 10) is praised by UltraBookReview as a high-performance 16-inch gaming laptop featuring a sturdy, premium design, an excellent OLED screen, and efficient thermal management when elevated. Key highlights include strong gaming performance with low acoustic noise in Quiet Mode, alongside high-quality audio and a refined build compared to its predecessors....Read more

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ultrabookreview.com
29/04/2024

The Asus ROG Strix Scar 16 (i9, RTX 4080) is a top-tier gaming laptop featuring a vibrant 16:10 mini LED 240Hz display and exceptional performance, earning a 4.25/5 rating. It boasts superior, sustained processing power over its predecessor, a refreshed design with a sturdy build, and highly versatile software for performance customization. However, the redesigned cooling system...Read more

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ultrabookreview.com
31/03/2023

The MSI Raider GE78 HX 13V is a top-tier gaming laptop featuring high-end Intel Core i9 HX and NVIDIA RTX 4000 hardware, offering exceptional performance, robust build quality, and a high-quality display with punchy audio. Key benefits include excellent port selection and customizable performance profiles, though the device features a shallow keyboard and a restrictive warranty...Read more

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techrush.de
02/03/2023

The review evaluates the mobile version of the Nvidia GeForce RTX 4080 GPU housed inside an ASUS ROG Strix SCAR 18 laptop, paired with an Intel Core i9-13980HX processor and 32 GB of DDR5 RAM. Tested across five AAA games—including Cyberpunk 2077 and Hogwarts Legacy—the laptop delivers outstanding gaming performance. The primary pros highlighted in the review are its flawless...Read more

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computerbase.de
07/02/2023

The Nvidia GeForce RTX 4090 and RTX 4080 laptop GPUs offer massive performance leaps by utilizing the Ada Lovelace architecture, bringing desktop-class gaming capabilities to mobile devices. In its maximum 150 W TGP configuration inside the MSI GT77 Titan, the mobile RTX 4090 matches the raw rendering performance of a last-generation desktop RTX 3090, while the RTX 4080 trails it by...Read more

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cowcotland.com
24/10/2023

Cowcotland ranks the NVIDIA GeForce RTX 4080 Mobile as the top laptop GPU, citing its superior balance of massive gaming performance, Ada Lovelace efficiency, and DLSS 3 features without the extreme cost of higher-tier models. The RTX 4090 Mobile takes second place, lauded for raw power but hindered by a significant price premium, inability to run demanding games on battery, and the...Read more

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lesnumeriques.com
18/03/2023

The Asus ROG Strix Scar 18 (RTX 4080) is a highly capable gaming laptop that delivers exceptional raw performance and highly effective thermal management. Earning a 4 out of 5 rating from the editors, the machine runs incredibly efficiently without any major technical flaws. It stands as a powerful alternative to premium machines like the Apple MacBook Pro 16, though it commands a...Read more

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lesnumeriques.com
16/03/2023

The Asus ROG Strix Scar 18 is a high-end gaming laptop that transitions from a 17.3-inch format to an 18-inch IPS display with a 2560 x 1600 resolution and a fast 240 Hz refresh rate. It delivers exceptional performance powered by an Intel Core i9-13980HX processor and an Nvidia GeForce RTX 4080 graphics card running at a maximum power envelope of 175 W. Key strengths include its...Read more

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profesionalreview.com
25/09/2024

The MSI Vector 16 HX A13V is a powerful gaming laptop designed to offer high-end performance at a more accessible price point than the premium Raider series. This specific model features a high-performance Intel Core i9-13980HX processor and a potent Nvidia RTX 4080 Laptop GPU operating at a 175W TGP, delivering exceptional framerates in current AAA games at Ultra settings,,. It...Read more

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profesionalreview.com
24/06/2024

The Acer Predator Helios 16 (2024) is a highly competitive, high-end gaming laptop that offers top-tier hardware configurations at a more accessible price point than many of its rivals. Equipped with an Intel Core i9-14900HX processor, an Nvidia RTX 4080 Laptop GPU operating at a maximum 175W TGP, and 32 GB of high-speed DDR5 RAM, it delivers exceptional performance capable of...Read more

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profesionalreview.com
18/03/2023

MSI Raider GE78 13V Review Summary The MSI Raider GE78 13V is a premium 17-inch gaming laptop that introduces a major design refresh for 2023, boasting a futuristic, personality-rich aesthetic featuring an updated matrix RGB front light bar and a repositioned central trackpad. The laptop delivers flagship-tier performance by pairing an Intel Core i9-13950HX processor with a...Read more

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smartworld.it
02/08/2024

The MSI Vector 16 HX A13V is a high-performance gaming laptop that offers exceptional power at a reasonable price point compared to high-end alternatives. Equipped with an Intel Core i9-13980HX processor and an NVIDIA GeForce RTX 4080 GPU, it delivers stellar gaming benchmarks, even outperforming some capped RTX 4090 models due to its unrestricted power limits and efficient MSI...Read more

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it.ign.com
04/11/2024

summary of the Lenovo Legion Pro 7i review: The Lenovo Legion Pro 7i features a highly powerful hardware configuration including an Intel Core i9-14900HX processor, 32 GB of DDR5 RAM, and an NVIDIA RTX 4080 Laptop GPU. This graphics card utilizes the Ada Lovelace architecture and the AD104 chip, providing 7,424 shaders and 12 GB of GDDR6 VRAM. Real-world gaming benchmarks at the...Read more

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thegamesmachine.it
02/08/2023

The MSI Raider GE78HX 13VH-069IT is a high-performance gaming laptop that scores an impressive 9.2 out of 10 for delivering a massive 40% to 43% performance leap over its 12th-generation predecessor. Housed in a solid titanium dark grey metal chassis measuring 38 x 29.7 x 2.87 cm, this powerhouse features a top-tier Intel i9-13950HX processor, 32 GB of DDR5 RAM, an RTX 4080 laptop...Read more

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tweakers.net
07/04/2023

The Razer Blade 18 (RZ09-0484TEH3-R3E1) is a high-end, 18-inch gaming laptop weighing 3.06kg, designed primarily to serve as a stationary desktop replacement rather than a highly portable device. Priced at a premium €4,400, it features a minimalist, beautifully finished metal chassis reminiscent of Apple's design philosophy. Under the hood, it pairs an Intel Core i9-13950HX...Read more

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