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ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition Review | 118 Data compared

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  • Avg. price in UK: ~£1,580
  • Avg. price in US: ~$1,900
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 360 W

ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

7.9

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%

8.0

Technical Score

10.0%

7.3

User score

Very good
8.0

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%

7.7

Memory

12.0%

7.7

Power & Cooling

11.0%

9.3

Platform & Features

5.0%

4.3

Design

4.0%

9.8

Connectivity & Media

Excellent
7.3

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%

10

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
5.0
(1)
United States
Amazon_logo.png
5.0
(1)

(Reviews last updated: June 2026)

Very good
  • 8.8
    Gaming

    Score components:

    45.0%

    10

    Floating-point performance

    25.0%

    5.2

    VRAM

    20.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 8.6
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    5.2

    VRAM

    20.0%

    10

    Floating-point performance

    15.0%

    10

    PCI Express (PCIe) version

  • 8.8
    1080p

    Score components:

    55.0%

    10

    Floating-point performance

    25.0%

    5.2

    VRAM

    10.0%

    10

    Ray tracing cores / units

    10.0%

    10

    PCI Express (PCIe) version

  • 8.6
    1440p

    Score components:

    50.0%

    10

    Floating-point performance

    30.0%

    5.2

    VRAM

    15.0%

    10

    Ray tracing cores / units

    5.0%

    10

    PCI Express (PCIe) version

  • 8.3
    4K

    Score components:

    40.0%

    10

    Floating-point performance

    35.0%

    5.2

    VRAM

    20.0%

    10

    Ray tracing cores / units

    5.0%

    10

    PCI Express (PCIe) version

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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 ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is a premium flagship GPU powered by the NVIDIA Blackwell architecture, featuring 10,752 CUDA cores and 16GB of high-speed GDDR7 VRAM on a 256-bit bus. Designed for extreme performance, it boasts a factory-overclocked boost clock of 2,790 MHz and introduces a unique quad-fan cooling system paired with a patented vapor chamber and a phase-change thermal pad. Its robust 3.8-slot build includes a die-cast metal frame and shroud with a shimmering 'gold brick' aesthetic and integrated ARGB lighting. Main pros include exceptional thermal management that keeps temperatures low even under heavy 4K gaming loads, a high power limit for superior overclocking headroom, and a durable, premium construction. However, its massive dimensions (358mm length) and weight (nearly 2.9kg) necessitate a sturdy support bracket, and it carries a significant price premium compared to standard RTX 5080 models.

Technical Specifications of ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition

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%

7.7

Memory

12.0%

7.7

Power & Cooling

11.0%

9.3

Platform & Features

5.0%

4.3

Design

4.0%

9.8

Connectivity & Media

8.0
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a technical score of 7.97 points, which is higher than that of 78.4% 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%

10

User reviews

30.0%

1.0

Popularity

User score:
United Kingdom
amazon
5.0
(1)
United States
Amazon_logo.png
5.0
(1)

(Reviews last updated: June 2026)

7.3
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a user score of 7.3 points, which is lower than that of 86.8% 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.
1.0
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a popularity of 1 points, which is lower than 55.9% 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%

7.9

Overall score

40.0%

2.2

Price

6.2
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a quality-to-price ratio of 6.2 points, which is lower than 75.6% 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

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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

59.35 TFLOPS
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition delivers 59.35 TFLOPS floating-point performance, which is higher than that of 92.2% of graphics cards and equal to that of 0.2% 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

GDDR7
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

GDDR7
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition uses GDDR7 memory, which is newer than on 78.4% of graphics cards and equal to 21.6% 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

960 GB/s
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition reaches 960 GB/s memory bandwidth, which is higher than that of 87.9% of graphics cards and equal to that of 5.8% 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

5.0
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition supports PCIe 5.0, which is newer than on 74.5% of graphics cards and equal to 25.5% 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

2.1b
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition supports DisplayPort 2.1b, which is more advanced than on 78.4% of graphics cards and equal to 21.6% 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

360 W
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a TDP of 360 W, which is higher than that of 88.8% of graphics cards and equal to that of 4.3% 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

400 W
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition draws 400 W under peak load, which is higher than 92.4% of graphics cards and equal to 0.7% 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
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

450 W
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a board power limit of 450 W, which is higher than that of 91.7% of graphics cards and equal to that of 3% 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

358 mm
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is 358 mm long, which is longer than 98.3% of graphics cards and equal in length to 0.2% 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

149.3 mm
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is 149.3 mm tall, which is taller than 90.8% of graphics cards and equal in height to 1% 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

3.8 slot/s
ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition occupies 3.8 slot/s, which is wider than 97.4% of graphics cards and equal in width to 0.4% 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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ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition vs the average graphics card

  • 44 more compute units
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more compute units than the average graphics card (84 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more compute units than the average graphics card (84 vs 40). The average graphics card has 40 compute units.84 vs 40
  • 36 more ray tracing cores
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more ray tracing cores than the average graphics card (84 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more ray tracing cores than the average graphics card (84 vs 48). The average graphics card has 48 ray tracing cores.84 vs 48
  • 2.14x higher memory bandwidth
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher memory bandwidth than the average graphics card (960 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.960 GB/s vs 448 GB/s
  • 2.33x higher texture rate
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher texture rate than the average graphics card (879.3 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher texture rate than the average graphics card (879.3 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.879.3 GTexel/s vs 376.8 GTexel/s
  • 152 more TMUs
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more TMUs than the average graphics card (336 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more TMUs than the average graphics card (336 vs 184). The average graphics card has 184 TMUs.336 vs 184
  • 48 more ROPs
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.112 vs 64
  • 87.1% higher pixel rate
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher pixel rate than the average graphics card (309.1 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher pixel rate than the average graphics card (309.1 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.309.1 GPixel/s vs 165.2 GPixel/s
  • 57.9% faster memory speed
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher effective memory speed than the average graphics card (30,000 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher effective memory speed than the average graphics card (30,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.30000 MHz vs 19000 MHz
  • 44 more compute units
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more compute units than the average graphics card (84 vs 40). The average graphics card has 40 compute units.
  • 36 more ray tracing cores
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more ray tracing cores than the average graphics card (84 vs 48). The average graphics card has 48 ray tracing cores.
  • 2.33x higher texture rate
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher texture rate than the average graphics card (879.3 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 152 more TMUs
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more TMUs than the average graphics card (336 vs 184). The average graphics card has 184 TMUs.
  • 48 more ROPs
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more ROPs than the average graphics card (112 vs 64). The average graphics card has 64 ROPs.
  • 87.1% higher pixel rate
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher pixel rate than the average graphics card (309.1 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 144 more AI cores
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more AI cores than the average graphics card (336 vs 192). The average graphics card has 192 AI cores.
  • 2.6x higher FP32 performance
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher FP32 performance than the average graphics card (59.4 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 19.5% higher base clock speed
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher base GPU clock than the average graphics card (2,295 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 4.08x higher INT8 performance
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher INT8 performance than the average graphics card (1,899 TOPS vs 466 TOPS). The average graphics card has INT8 performance of 466 TOPS.
  • 6,400 more FP32 units
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more FP32 units than the average graphics card (10,752 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 2.57x higher compute throughput
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher compute throughput than the average graphics card (59.4 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 2.01x higher FP16 performance
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher FP16 performance than the average graphics card (59.4 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 2.14x higher memory bandwidth
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher memory bandwidth than the average graphics card (960 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 57.9% faster memory speed
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher effective memory speed than the average graphics card (30,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 4 GB more VRAM
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 2x larger L2 cache
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more L2 cache than the average graphics card (64 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 7.1% faster VRAM clock
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher VRAM clock than the average graphics card (1,875 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • Newer GDDR version
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition uses a newer GDDR version than the average graphics card (GDDR7 vs GDDR6).
  • Newer PCIe version
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition supports a newer PCIe version than the average graphics card (5 vs 4.0).
  • 2 newer
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition was released more recently than the average graphics card (2,025 vs 2,023).
  • Newer encoder generation
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition uses a newer encoder generation than the average graphics card (9 vs 8). The average graphics card uses encoder generation 8.
  • Newer DisplayPort version
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition supports a newer DisplayPort version than the average graphics card (2.1b vs 1.4a).
  • Newer HDMI version
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition supports a newer HDMI version than the average graphics card (2.1b vs 2.1).
  • 1 more fans
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has more fans than the average graphics card (4 vs 3).
  • Includes dual BIOS
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition includes dual BIOS, the average graphics card does not.
  • 5 °C higher thermal ceiling
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher thermal ceiling than the average graphics card (88 °C vs 93 °C). The average graphics card has a thermal ceiling of 93 °C.

Total
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling
  • 67.4% higher TDP
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher TDP than the average graphics card (360 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% higher PSU requirement
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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.
  • 2.05x higher board power limit
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher board power limit than the average graphics card (450 W vs 220 W). The average graphics card has a board power limit of 220 W.
  • 54.5% higher idle power draw
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher idle power draw than the average graphics card (17 W vs 11 W). The average graphics card has an idle power draw of 11 W.
  • 81.8% higher peak power draw
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher peak power draw than the average graphics card (400 W vs 220 W). The average graphics card has a peak power draw of 220 W.
  • 1.8 slot/s wider design
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition occupies more slots than the average graphics card (3.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.
  • 72.63 mm longer card length
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is longer than the average graphics card (358 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 22.3 mm higher card profile
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is taller than the average graphics card (149.3 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 1.8 slot/s wider design
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition occupies more slots than the average graphics card (3.8 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition occupies more slots than the average graphics card (3.8 slot/s vs 2 slot/s). The average graphics card occupies 2 slot/s.3.8 slot/s vs 2 slot/s
  • 67.4% higher TDP
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher TDP than the average graphics card (360 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher TDP than the average graphics card (360 W vs 215 W). The average graphics card has a TDP of 215 W.360 W vs 215 W
  • 30.8% higher PSU requirement
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition 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
  • 72.63 mm longer card length
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is longer than the average graphics card (358 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is longer than the average graphics card (358 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.358 mm vs 285.37 mm
  • 22.3 mm higher card profile
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is taller than the average graphics card (149.3 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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is taller than the average graphics card (149.3 mm vs 127 mm). The average graphics card has a height of 127 mm.149.3 mm vs 127 mm
  • 2.05x higher board power limit
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher board power limit than the average graphics card (450 W vs 220 W). The average graphics card has a board power limit of 220 W.
    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

    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition has a higher board power limit than the average graphics card (450 W vs 220 W). The average graphics card has a board power limit of 220 W.450 W vs 220 W
  • 2.98x more expensive
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is more expensive than the average graphics card (£1,580 vs £530).
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is more expensive than the average graphics card (£1,580 vs £530).£1,580 vs £530
  • 2.3x less popular
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is less popular than the average graphics card (1.00 vs 2.303).
    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.
    ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition is less popular than the average graphics card (1.00 vs 2.303).1 vs 2.3
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Graphic comparison of ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition and

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Third-party reviews

United Kingdom
amazon
5.0
1 Reviews
United States
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5.0
1 Reviews

(Reviews last updated: June 2026)

What customers like about ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition?

  • Exceptional 4K and 8K gaming performance, outperforming a stock RTX 4090 in some benchmarks.
  • Stellar cooling system featuring a quad-fan design and patented vapor chamber that keeps temperatures very low (often under 62°C).
  • Premium build quality with a full metal diecast shroud, frame, and backplate.
  • Highly attractive 'Dhahab' design inspired by gold bricks with elegant calligraphy and subtle RGB lighting.
  • Advanced power detector features in GPU Tweak III that can identify faults in the 12VHPWR cable.
  • Substantial factory overclock with a high power limit (up to 450W) for improved performance scaling.

What customers dislike about ASUS ROG Astral GeForce RTX 5080 Dhahab Core OC Edition?

  • High price premium, costing significantly more than other custom RTX 5080 models and the Founders Edition MSRP.
  • Large physical footprint occupying 3.8 to 4 slots, which may lead to GPU sag without the included support holder.
  • Increased power consumption compared to other 5080 models due to higher factory power limits.
  • Fans can become noticeably loud when the card is pushed to its maximum overclocked settings.
  • Limited performance gains (only single-digit percentage) over standard models despite the massive price increase.

Expert reviews

T
techpowerup.com
30/01/2025
ASUS GeForce RTX 5080 Astral OC Review - TechPowerUp

The ASUS GeForce RTX 5080 Astral OC is an ultra-premium, quad-slot graphics card featuring exceptional CNC-machined build quality, subtle RGB, and an innovative quad-fan cooler that keeps temperatures low. It boasts high-end performance, significant factory overclocking, and superior manual overclocking headroom. Conversely, the card carries a steep $500 premium over MSRP ($1,500...Read more

P
profesionalreview.com
30/01/2025
Asus ROG Astral RTX 5080 OC Edition Review en Español

The Asus ROG Astral RTX 5080 OC Edition is a premium custom graphics card that replaces the previous ROG Strix series, offering exceptional build quality with extensive use of metal on its outer shroud. Built on Nvidia's Blackwell architecture, it features a factory overclock pushing the boost clock to 2760 MHz, reaching real-world operating frequencies near 3000 MHz under...Read more

(Translated)Show original

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