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Palit GeForce RTX 4080 Gamerock Omniblack Review | 118 Data compared

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  • Avg. price in UK: ~£1,320
  • Avg. price in US: ~$1,200
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 340 W

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

7.6

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%

7.9

Technical Score

10.0%

4.6

User score

Very good
7.9

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%

8.1

Performance

24.0%

7.3

Memory

12.0%

7.8

Power & Cooling

11.0%

9.7

Platform & Features

5.0%

4.4

Design

4.0%

9.4

Connectivity & Media

Very good
4.6

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%

6.0

User reviews

30.0%

1.2

Popularity

User score:
United Kingdom
amazon
3.0
(2)
United States
Amazon_logo.png
1.0
(1)

(Reviews last updated: June 2026)

Poor
  • 8.0
    Gaming

    Score components:

    45.0%

    9.4

    Floating-point performance

    25.0%

    5.2

    VRAM

    20.0%

    ?

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 8.3
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    5.2

    VRAM

    20.0%

    9.4

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 8.1
    1080p

    Score components:

    55.0%

    9.4

    Floating-point performance

    25.0%

    5.2

    VRAM

    10.0%

    ?

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 7.9
    1440p

    Score components:

    50.0%

    9.4

    Floating-point performance

    30.0%

    5.2

    VRAM

    15.0%

    ?

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 7.6
    4K

    Score components:

    40.0%

    9.4

    Floating-point performance

    35.0%

    5.2

    VRAM

    20.0%

    ?

    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 Palit GeForce RTX 4080 GameRock OmniBlack is a high-performance graphics card built on the NVIDIA Ada Lovelace architecture, featuring 9,728 CUDA cores and 16GB of GDDR6X VRAM on a 256-bit bus. It distinguishes itself with a 'Midnight Kaleidoscope' crystalline design that lacks integrated ARGB lighting, appealing to users seeking a stealthier, 'all-black' aesthetic. Key technical specs include a 2205 MHz base clock, 2505 MHz boost clock, and a 340W TDP managed by a triple 'Gale Hunter' fan system and a 3.5-slot thick heatsink. Main pros include exceptional thermal performance with temperatures often staying below 65°C, extremely quiet operation, and a robust physical build with an included anti-gravity support plate. However, its massive 329.4mm length can lead to compatibility issues in smaller cases, and the complete absence of RGB lighting may be a drawback for users who prefer visual customization.

Technical Specifications of Palit GeForce RTX 4080 Gamerock Omniblack

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%

8.1

Performance

24.0%

7.3

Memory

12.0%

7.8

Power & Cooling

11.0%

9.7

Platform & Features

5.0%

4.4

Design

4.0%

9.4

Connectivity & Media

7.9
Palit GeForce RTX 4080 Gamerock Omniblack has a technical score of 7.92 points, which is higher than that of 77.1% 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%

6.0

User reviews

30.0%

1.2

Popularity

User score:
United Kingdom
amazon
3.0
(2)
United States
Amazon_logo.png
1.0
(1)

(Reviews last updated: June 2026)

4.6
Palit GeForce RTX 4080 Gamerock Omniblack has a user score of 4.57 points, which is lower than that of 99.6% 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.
1.2
Palit GeForce RTX 4080 Gamerock Omniblack has a popularity of 1.2 points, which is lower than 54.7% 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%

7.6

Overall score

40.0%

3.5

Price

6.4
Palit GeForce RTX 4080 Gamerock Omniblack has a quality-to-price ratio of 6.4 points, which is lower than 67% 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

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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

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

Importance: LOW

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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

48.74 TFLOPS
Palit GeForce RTX 4080 Gamerock Omniblack delivers 48.74 TFLOPS floating-point performance, which is higher than that of 80.4% of graphics cards and equal to that of 1% of graphics cards.
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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

16 GB
Palit GeForce RTX 4080 Gamerock Omniblack has 16 GB of VRAM, which is more than 61.4% of graphics cards and equal to 28.7% 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

GDDR6X
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

GDDR6X
Palit GeForce RTX 4080 Gamerock Omniblack uses GDDR6X memory, which is newer than on 55.8% of graphics cards and equal to 22.6% 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
Palit GeForce RTX 4080 Gamerock Omniblack uses a 256 bit memory bus, which is wider than that of 49.5% of graphics cards and equal to that of 36.1% 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

716.8 GB/s
Palit GeForce RTX 4080 Gamerock Omniblack reaches 716.8 GB/s memory bandwidth, which is higher than that of 74.5% of graphics cards and equal to that of 2.8% 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
Palit GeForce RTX 4080 Gamerock Omniblack 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

x16
Palit GeForce RTX 4080 Gamerock Omniblack uses x16 PCIe lanes, which is more than 31.5% of graphics cards and equal to 68.6% 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

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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
Palit GeForce RTX 4080 Gamerock Omniblack 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
Palit GeForce RTX 4080 Gamerock Omniblack 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
Palit GeForce RTX 4080 Gamerock Omniblack 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
Palit GeForce RTX 4080 Gamerock Omniblack 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

3
Palit GeForce RTX 4080 Gamerock Omniblack offers 3 DisplayPort outputs, which is more than 20.9% of graphics cards and equal to 77.3% 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

1.4a
Palit GeForce RTX 4080 Gamerock Omniblack 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

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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

340 W
Palit GeForce RTX 4080 Gamerock Omniblack has a TDP of 340 W, which is higher than that of 85.6% of graphics cards and equal to that of 0.4% 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

340 W
Palit GeForce RTX 4080 Gamerock Omniblack draws 340 W under peak load, which is higher than 84.2% 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

850 W
Palit GeForce RTX 4080 Gamerock Omniblack recommends a 850 W PSU, which is higher than that of 81.6% of graphics cards and equal to that of 13.4% of graphics cards.
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

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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

329.4 mm
Palit GeForce RTX 4080 Gamerock Omniblack is 329.4 mm long, which is longer than 81.2% of graphics cards and equal in length to 0.6% of graphics cards.
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

137.5 mm
Palit GeForce RTX 4080 Gamerock Omniblack is 137.5 mm tall, which is taller than 72.8% of graphics cards and equal in height to 0.5% of graphics cards.
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

3.5 slot/s
Palit GeForce RTX 4080 Gamerock Omniblack occupies 3.5 slot/s, which is wider than 89.8% of graphics cards and equal in width to 6.7% of graphics cards.
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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Palit GeForce RTX 4080 Gamerock Omniblack vs the average graphics card

  • 36 more compute units
    Palit GeForce RTX 4080 Gamerock Omniblack 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

    Palit GeForce RTX 4080 Gamerock Omniblack has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.76 vs 40
  • 48 more ROPs
    Palit GeForce RTX 4080 Gamerock Omniblack 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

    Palit GeForce RTX 4080 Gamerock Omniblack has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.112 vs 64
  • 2.02x higher texture rate
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher texture rate than the average graphics card (761.5 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 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

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher texture rate than the average graphics card (761.5 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.761.5 GTexel/s vs 376.8 GTexel/s
  • 120 more TMUs
    Palit GeForce RTX 4080 Gamerock Omniblack 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

    Palit GeForce RTX 4080 Gamerock Omniblack has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.304 vs 184
  • 60% higher memory bandwidth
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher memory bandwidth than the average graphics card (716.8 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

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher memory bandwidth than the average graphics card (716.8 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.716.8 GB/s vs 448 GB/s
  • 69.9% higher pixel rate
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher pixel rate than the average graphics card (280.6 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

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher pixel rate than the average graphics card (280.6 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.280.6 GPixel/s vs 165.2 GPixel/s
  • 2.13x higher FP32 performance
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher FP32 performance than the average graphics card (48.7 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
    What it is: Single-precision floating-point performance in TFLOPs
    When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

    Importance: MEDIUM

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher FP32 performance than the average graphics card (48.7 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.48.74 TFLOPS vs 22.86 TFLOPS
  • 112 more AI cores
    Palit GeForce RTX 4080 Gamerock Omniblack has more AI cores than the average graphics card (304 vs 192). The average graphics card has 192 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

    Palit GeForce RTX 4080 Gamerock Omniblack has more AI cores than the average graphics card (304 vs 192). The average graphics card has 192 AI cores.304 vs 192
  • 36 more compute units
    Palit GeForce RTX 4080 Gamerock Omniblack has more compute units than the average graphics card (76 vs 40). The average graphics card has 40 compute units.
  • 48 more ROPs
    Palit GeForce RTX 4080 Gamerock Omniblack has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
  • 2.02x higher texture rate
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher texture rate than the average graphics card (761.5 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 120 more TMUs
    Palit GeForce RTX 4080 Gamerock Omniblack has more TMUs than the average graphics card (304 vs 184). The average graphics card has 184 TMUs.
  • 69.9% higher pixel rate
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher pixel rate than the average graphics card (280.6 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 2.13x higher FP32 performance
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher FP32 performance than the average graphics card (48.7 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 112 more AI cores
    Palit GeForce RTX 4080 Gamerock Omniblack has more AI cores than the average graphics card (304 vs 192). The average graphics card has 192 AI cores.
  • 14.8% higher base clock speed
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher base GPU clock than the average graphics card (2,205 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 5,376 more FP32 units
    Palit GeForce RTX 4080 Gamerock Omniblack has more FP32 units than the average graphics card (9,728 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 2.11x higher compute throughput
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher compute throughput than the average graphics card (48.7 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 60% higher memory bandwidth
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher memory bandwidth than the average graphics card (716.8 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 4 GB more VRAM
    Palit GeForce RTX 4080 Gamerock Omniblack has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • Supports ECC memory
    Palit GeForce RTX 4080 Gamerock Omniblack supports ECC memory, the average graphics card does not.
  • 17.9% faster memory speed
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher effective memory speed than the average graphics card (22,400 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 2x larger L2 cache
    Palit GeForce RTX 4080 Gamerock Omniblack has more L2 cache than the average graphics card (64 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 20% smaller process node
    Palit GeForce RTX 4080 Gamerock Omniblack has a lower process node than the average graphics card (4 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • 2.1x more transistors
    Palit GeForce RTX 4080 Gamerock Omniblack has more transistors than the average graphics card (45,900 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • Newer shader model
    Palit GeForce RTX 4080 Gamerock Omniblack supports a newer shader model than the average graphics card (6.9 vs 6.8).
  • Newer HDMI version
    Palit GeForce RTX 4080 Gamerock Omniblack supports a newer HDMI version than the average graphics card (2.1a vs 2.1).
  • Includes dual BIOS
    Palit GeForce RTX 4080 Gamerock Omniblack includes dual BIOS, the average graphics card does not.

Total
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling
  • 20% slower VRAM clock
    Palit GeForce RTX 4080 Gamerock Omniblack has a lower VRAM clock than the average graphics card (1,400 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • 1 older
    Palit GeForce RTX 4080 Gamerock Omniblack was released earlier than the average graphics card (2,022 vs 2,023).
  • 58.1% higher TDP
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher TDP than the average graphics card (340 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% higher PSU requirement
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 54.5% higher peak power draw
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher peak power draw than the average graphics card (340 W vs 220 W). The average graphics card has a peak power draw of 220 W.
  • 1.5 slot/s wider design
    Palit GeForce RTX 4080 Gamerock Omniblack occupies more slots than the average graphics card (3.5 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
  • 44.03 mm longer card length
    Palit GeForce RTX 4080 Gamerock Omniblack is longer than the average graphics card (329.4 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 10.5 mm higher card profile
    Palit GeForce RTX 4080 Gamerock Omniblack is taller than the average graphics card (137.5 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 1.5 slot/s wider design
    Palit GeForce RTX 4080 Gamerock Omniblack occupies more slots than the average graphics card (3.5 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
    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

    Palit GeForce RTX 4080 Gamerock Omniblack occupies more slots than the average graphics card (3.5 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.3.5 slot/s vs 2 slot/s
  • 58.1% higher TDP
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher TDP than the average graphics card (340 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

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher TDP than the average graphics card (340 W vs 215 W). The average graphics card has a TDP of 215 W.340 W vs 215 W
  • 30.8% higher PSU requirement
    Palit GeForce RTX 4080 Gamerock Omniblack has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
    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

    Palit GeForce RTX 4080 Gamerock Omniblack has a higher PSU requirement than the average graphics card (850 W vs 650 W). The average graphics card has a PSU requirement of 650 W.850 W vs 650 W
  • 44.03 mm longer card length
    Palit GeForce RTX 4080 Gamerock Omniblack is longer than the average graphics card (329.4 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
    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

    Palit GeForce RTX 4080 Gamerock Omniblack is longer than the average graphics card (329.4 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.329.4 mm vs 285.37 mm
  • 2.49x more expensive
    Palit GeForce RTX 4080 Gamerock Omniblack is more expensive than the average graphics card (£1,320 vs £530).
    Palit GeForce RTX 4080 Gamerock Omniblack is more expensive than the average graphics card (£1,320 vs £530).£1,320 vs £530
  • 10.5 mm higher card profile
    Palit GeForce RTX 4080 Gamerock Omniblack is taller than the average graphics card (137.5 mm vs 127 mm). The average graphics card has a height of 127 mm.
    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

    Palit GeForce RTX 4080 Gamerock Omniblack is taller than the average graphics card (137.5 mm vs 127 mm). The average graphics card has a height of 127 mm.137.5 mm vs 127 mm
  • 20% slower VRAM clock
    Palit GeForce RTX 4080 Gamerock Omniblack has a lower VRAM clock than the average graphics card (1,400 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

    Palit GeForce RTX 4080 Gamerock Omniblack has a lower VRAM clock than the average graphics card (1,400 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.1400 MHz vs 1750 MHz
  • 75.1% lower user score
    Palit GeForce RTX 4080 Gamerock Omniblack has a lower user score than the average graphics card (4.57 vs 8.000).
    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.
    Palit GeForce RTX 4080 Gamerock Omniblack has a lower user score than the average graphics card (4.57 vs 8.000).4.57 vs 8
Total
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Platform & Features
Power & Cooling
Design

Graphic comparison of Palit GeForce RTX 4080 Gamerock Omniblack and

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Third-party reviews

United Kingdom
amazon
3.0
2 Reviews
United States
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1.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about Palit GeForce RTX 4080 Gamerock Omniblack?

  • Sleek 'Midnight Kaleidoscope' design for users who prefer no RGB lighting
  • Extremely quiet operation, especially when using the Silent BIOS mode
  • Excellent cooling performance, with temperatures often staying below 65°C under load
  • High-quality build with a sturdy metal backplate and premium feel
  • Efficient dual-BIOS implementation (Performance and Silent modes)
  • Strong out-of-the-box performance that handles 4K gaming and AI tasks with ease

What customers dislike about Palit GeForce RTX 4080 Gamerock Omniblack?

  • Very large 3.5-slot dimensions that may cause compatibility issues with smaller cases
  • Expensive pricing relative to the performance gains over previous generations
  • Some users reported a mechanical whirling sound or 'fan whine' when fans first spin up
  • The included 12VHPWR power adapter is noted as being quite short and difficult to manage
  • A few instances of quality control issues, such as fan blades catching on the shroud

Video reviews

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