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ASUS TUF Radeon RX 6800 Gaming OC Review | 118 Data compared

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  • Avg. price: ~£350
  • VRAM: 16 GB
  • Memory bus width: 256 bit
  • Thermal Design Power (TDP): 250 W

ASUS TUF Radeon RX 6800 Gaming OC review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

7.2

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%

7.1

Technical Score

10.0%

8.0

User score

Very good
7.1

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%

6.6

Performance

24.0%

6.2

Memory

12.0%

8.7

Power & Cooling

11.0%

9.1

Platform & Features

5.0%

6.0

Design

4.0%

9.0

Connectivity & Media

Very good
8.0

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%

9.0

User reviews

30.0%

5.5

Popularity

User score:
United Kingdom
amazon
4.5
(82)
United States
Amazon_logo.png
4.5
(82)

(Reviews last updated: June 2026)

Excellent
  • 5.1
    Gaming

    Score components:

    45.0%

    3.5

    Floating-point performance

    25.0%

    5.2

    VRAM

    20.0%

    6.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 6.0
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    5.2

    VRAM

    20.0%

    3.5

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 4.8
    1080p

    Score components:

    55.0%

    3.5

    Floating-point performance

    25.0%

    5.2

    VRAM

    10.0%

    6.6

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 4.8
    1440p

    Score components:

    50.0%

    3.5

    Floating-point performance

    30.0%

    5.2

    VRAM

    15.0%

    6.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 5.0
    4K

    Score components:

    40.0%

    3.5

    Floating-point performance

    35.0%

    5.2

    VRAM

    20.0%

    6.6

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

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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 TUF Gaming Radeon RX 6800 OC Edition is a high-performance graphics card built on AMD's RDNA 2 architecture, featuring 3840 stream processors and 16GB of GDDR6 memory on a 256-bit interface. It offers a factory-overclocked boost clock of up to 2190 MHz in OC mode and 2155 MHz in Gaming mode, delivering strong 4K gaming performance and hardware-accelerated ray tracing. Its primary strengths include an exceptionally durable all-aluminum shroud, a 2.9-slot heatsink with MaxContact technology for superior thermal transfer, and three Axial-tech fans with dual ball bearings that remain silent below 55°C. Main pros are its rugged build quality, quiet operation, and vast 128MB Infinity Cache for reduced latency. However, its significant physical size (320mm length) may not fit in smaller cases, and it lacks the AI-driven upscaling features like DLSS found on competing NVIDIA cards.

Technical Specifications of ASUS TUF Radeon RX 6800 Gaming OC

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%

6.6

Performance

24.0%

6.2

Memory

12.0%

8.7

Power & Cooling

11.0%

9.1

Platform & Features

5.0%

6.0

Design

4.0%

9.0

Connectivity & Media

7.1
ASUS TUF Radeon RX 6800 Gaming OC has a technical score of 7.09 points, which is higher than that of 63.1% 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%

9.0

User reviews

30.0%

5.5

Popularity

User score:
United Kingdom
amazon
4.5
(82)
United States
Amazon_logo.png
4.5
(82)

(Reviews last updated: June 2026)

8.0
ASUS TUF Radeon RX 6800 Gaming OC has a user score of 7.96 points, which is lower than that of 77.1% 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.
5.5
ASUS TUF Radeon RX 6800 Gaming OC has a popularity of 5.5 points, which is higher than 63.6% 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%

7.2

Overall score

40.0%

8.7

Price

7.6
ASUS TUF Radeon RX 6800 Gaming OC has a quality-to-price ratio of 7.6 points, which is higher than 92.3% 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

17,523 points
ASUS TUF Radeon RX 6800 Gaming OC scores 17523 points in 3DMark Time Spy, which is higher than 65.5% of graphics cards.
3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

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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

16.55 TFLOPS
ASUS TUF Radeon RX 6800 Gaming OC delivers 16.55 TFLOPS floating-point performance, which is lower than that of 63.6% of graphics cards and equal to that of 0.1% 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
ASUS TUF Radeon RX 6800 Gaming OC 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

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
ASUS TUF Radeon RX 6800 Gaming OC 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

256 bit
ASUS TUF Radeon RX 6800 Gaming OC 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

512 GB/s
ASUS TUF Radeon RX 6800 Gaming OC reaches 512 GB/s memory bandwidth, which is higher than that of 60.2% of graphics cards and equal to that of 1.8% 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
ASUS TUF Radeon RX 6800 Gaming OC 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
ASUS TUF Radeon RX 6800 Gaming OC 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

12 Ultimate
ASUS TUF Radeon RX 6800 Gaming OC 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 TUF Radeon RX 6800 Gaming OC 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 TUF Radeon RX 6800 Gaming OC 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 TUF Radeon RX 6800 Gaming OC 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 TUF Radeon RX 6800 Gaming OC 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 TUF Radeon RX 6800 Gaming OC 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
ASUS TUF Radeon RX 6800 Gaming OC 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

250 W
ASUS TUF Radeon RX 6800 Gaming OC has a TDP of 250 W, which is higher than that of 58.4% of graphics cards and equal to that of 6.1% 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

250 W
ASUS TUF Radeon RX 6800 Gaming OC draws 250 W under peak load, which is higher than 58.1% of graphics cards and equal to 5.3% 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

650 W
ASUS TUF Radeon RX 6800 Gaming OC recommends a 650 W PSU, which is lower than that of 41.5% of graphics cards and equal to that of 14.2% 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

250 W
ASUS TUF Radeon RX 6800 Gaming OC has a board power limit of 250 W, which is higher than that of 56.2% of graphics cards and equal to that of 4.2% of graphics cards.
PCIe power spec
What it is: PCIe power delivery specification followed
When it matters: When you are checking whether the slot and external cables match the card's intended power-delivery standard.

Importance: LOW

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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

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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

140.2 mm
ASUS TUF Radeon RX 6800 Gaming OC is 140.2 mm tall, which is taller than 82.8% of graphics cards and equal in height to 0.2% 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

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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 TUF Radeon RX 6800 Gaming OC vs the average graphics card

  • 20 more compute units
    ASUS TUF Radeon RX 6800 Gaming OC has more compute units than the average graphics card (60 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 TUF Radeon RX 6800 Gaming OC has more compute units than the average graphics card (60 vs 40). The average graphics card has 40 compute units.60 vs 40
  • 32 more ROPs
    ASUS TUF Radeon RX 6800 Gaming OC has more ROPs than the average graphics card (96 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 TUF Radeon RX 6800 Gaming OC has more ROPs than the average graphics card (96 vs 64). The average graphics card has 64 ROPs.96 vs 64
  • 4 GB more VRAM
    ASUS TUF Radeon RX 6800 Gaming OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
    What it is: Total video memory available on the graphics card
    When it matters: When you play at high settings, use texture mods, or work with large creative projects.

    Importance: HIGH

    ASUS TUF Radeon RX 6800 Gaming OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.16 GB vs 12 GB
  • Includes dual BIOS
    ASUS TUF Radeon RX 6800 Gaming OC includes dual BIOS, the average graphics card does not.
    What it is: Includes dual BIOS for redundancy or overclocking profiles
    When it matters: When you want a safer recovery path after tweaking fan curves or overclock settings, or you need separate quiet and performance profiles.

    Importance: LOW

    ASUS TUF Radeon RX 6800 Gaming OC includes dual BIOS, the average graphics card does not.
  • 56 more TMUs
    ASUS TUF Radeon RX 6800 Gaming OC has more TMUs than the average graphics card (240 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 TUF Radeon RX 6800 Gaming OC has more TMUs than the average graphics card (240 vs 184). The average graphics card has 184 TMUs.240 vs 184
  • 12 more ray tracing cores
    ASUS TUF Radeon RX 6800 Gaming OC has more ray tracing cores than the average graphics card (60 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 TUF Radeon RX 6800 Gaming OC has more ray tracing cores than the average graphics card (60 vs 48). The average graphics card has 48 ray tracing cores.60 vs 48
  • 37.3% higher texture rate
    ASUS TUF Radeon RX 6800 Gaming OC has a higher texture rate than the average graphics card (517.2 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 TUF Radeon RX 6800 Gaming OC has a higher texture rate than the average graphics card (517.2 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.517.2 GTexel/s vs 376.8 GTexel/s
  • 2x more Infinity Cache
    ASUS TUF Radeon RX 6800 Gaming OC has more Infinity Cache than the average graphics card (128 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
    What it is: Size of the L3 or Infinity Cache memory
    When it matters: When you want to know whether extra on-chip cache may help the card avoid VRAM bottlenecks in modern high-resolution games.

    Importance: LOW

    ASUS TUF Radeon RX 6800 Gaming OC has more Infinity Cache than the average graphics card (128 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.128 MB vs 64 MB
  • 20 more compute units
    ASUS TUF Radeon RX 6800 Gaming OC has more compute units than the average graphics card (60 vs 40). The average graphics card has 40 compute units.
  • 32 more ROPs
    ASUS TUF Radeon RX 6800 Gaming OC has more ROPs than the average graphics card (96 vs 64). The average graphics card has 64 ROPs.
  • 56 more TMUs
    ASUS TUF Radeon RX 6800 Gaming OC has more TMUs than the average graphics card (240 vs 184). The average graphics card has 184 TMUs.
  • 12 more ray tracing cores
    ASUS TUF Radeon RX 6800 Gaming OC has more ray tracing cores than the average graphics card (60 vs 48). The average graphics card has 48 ray tracing cores.
  • 37.3% higher texture rate
    ASUS TUF Radeon RX 6800 Gaming OC has a higher texture rate than the average graphics card (517.2 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 25.2% higher pixel rate
    ASUS TUF Radeon RX 6800 Gaming OC has a higher pixel rate than the average graphics card (206.9 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • Better FP64 ratio
    ASUS TUF Radeon RX 6800 Gaming OC has a better FP64 ratio than the average graphics card (1:16 vs 1:64).
  • 54.6% higher gaming score
    ASUS TUF Radeon RX 6800 Gaming OC has a higher gaming score than the average graphics card (17,523 points vs 11,337 points). The average graphics card has a gaming score of 11,337 points.
  • 4 GB more VRAM
    ASUS TUF Radeon RX 6800 Gaming OC has more VRAM than the average graphics card (16 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 2x more Infinity Cache
    ASUS TUF Radeon RX 6800 Gaming OC has more Infinity Cache than the average graphics card (128 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • 14.3% higher memory bandwidth
    ASUS TUF Radeon RX 6800 Gaming OC has a higher memory bandwidth than the average graphics card (512 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 14.3% faster VRAM clock
    ASUS TUF Radeon RX 6800 Gaming OC has a higher VRAM clock than the average graphics card (2,000 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • Supports multi-GPU linking
    ASUS TUF Radeon RX 6800 Gaming OC supports multi-GPU linking, the average graphics card does not.
  • Includes dual BIOS
    ASUS TUF Radeon RX 6800 Gaming OC includes dual BIOS, the average graphics card does not.

Total
Overall
Performance
Memory
Platform & Features
Power & Cooling
  • 13.8% lower boost clock speed
    ASUS TUF Radeon RX 6800 Gaming OC has a lower boost GPU clock than the average graphics card (2,155 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 27.6% lower FP32 performance
    ASUS TUF Radeon RX 6800 Gaming OC has a lower FP32 performance than the average graphics card (16.6 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 7.6% lower base clock speed
    ASUS TUF Radeon RX 6800 Gaming OC has a lower base GPU clock than the average graphics card (1,775 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 87.5% smaller L2 cache
    ASUS TUF Radeon RX 6800 Gaming OC has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 15.8% slower memory speed
    ASUS TUF Radeon RX 6800 Gaming OC has a lower effective memory speed than the average graphics card (16,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • No DLSS support
    ASUS TUF Radeon RX 6800 Gaming OC does not support DLSS, the average graphics card does.
  • 40% larger process node
    ASUS TUF Radeon RX 6800 Gaming OC has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
  • 3 older
    ASUS TUF Radeon RX 6800 Gaming OC was released earlier than the average graphics card (2,020 vs 2,023).
  • Older OpenCL version
    ASUS TUF Radeon RX 6800 Gaming OC supports an older OpenCL version than the average graphics card (2.1 vs 3.0).
  • 70.9% larger GPU die
    ASUS TUF Radeon RX 6800 Gaming OC has a higher GPU die size than the average graphics card (520 mm² vs 304.25 mm²). The average graphics card has a GPU die size of 304.25 mm².
  • No AV1 encoding
    ASUS TUF Radeon RX 6800 Gaming OC does not support AV1 encoding, the average graphics card does.
  • 79.2% lower HDMI bandwidth
    ASUS TUF Radeon RX 6800 Gaming OC has a lower HDMI bandwidth than the average graphics card (10 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.
  • Narrower decode codec support
    ASUS TUF Radeon RX 6800 Gaming OC supports narrower hardware decode codec support than the average graphics card (H.264 vs H.264/H.265/AV1/VP9).
  • 16.3% higher TDP
    ASUS TUF Radeon RX 6800 Gaming OC has a higher TDP than the average graphics card (250 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 17 °C lower thermal ceiling
    ASUS TUF Radeon RX 6800 Gaming OC has a lower thermal ceiling than the average graphics card (110 °C vs 93 °C). The average graphics card has a thermal ceiling of 93 °C.
  • 13.2 mm higher card profile
    ASUS TUF Radeon RX 6800 Gaming OC is taller than the average graphics card (140.2 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 13.8% lower boost clock speed
    ASUS TUF Radeon RX 6800 Gaming OC has a lower boost GPU clock than the average graphics card (2,155 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

    ASUS TUF Radeon RX 6800 Gaming OC has a lower boost GPU clock than the average graphics card (2,155 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.2155 MHz vs 2500 MHz
  • No DLSS support
    ASUS TUF Radeon RX 6800 Gaming OC does not support DLSS, the average graphics card does.
    What it is: Supports NVIDIA DLSS upscaling technology
    When it matters: When you play NVIDIA-supported games and want better frame rates at higher settings.

    Importance: LOW

    ASUS TUF Radeon RX 6800 Gaming OC does not support DLSS, the average graphics card does.
  • 40% larger process node
    ASUS TUF Radeon RX 6800 Gaming OC has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.
    What it is: Size of the manufacturing process in nanometers
    When it matters: When process node differences may affect power, heat, and overall efficiency.

    Importance: MEDIUM

    ASUS TUF Radeon RX 6800 Gaming OC has a higher process node than the average graphics card (7 nm vs 5 nm). The average graphics card uses a process node of 5 nm.7 nm vs 5 nm
  • No AV1 encoding
    ASUS TUF Radeon RX 6800 Gaming OC does not support AV1 encoding, the average graphics card does.
    What it is: Supports hardware encoding of AV1 video codec
    When it matters: When you stream or export video and want efficient AV1 encoding on the GPU.

    Importance: LOW

    ASUS TUF Radeon RX 6800 Gaming OC does not support AV1 encoding, the average graphics card does.No vs yes
  • 87.5% smaller L2 cache
    ASUS TUF Radeon RX 6800 Gaming OC has fewer L2 cache than the average graphics card (4 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

    ASUS TUF Radeon RX 6800 Gaming OC has fewer L2 cache than the average graphics card (4 MB vs 32 MB). The average graphics card has 32 MB L2 cache.4 MB vs 32 MB
  • 15.8% slower memory speed
    ASUS TUF Radeon RX 6800 Gaming OC has a lower effective memory speed than the average graphics card (16,000 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 TUF Radeon RX 6800 Gaming OC has a lower effective memory speed than the average graphics card (16,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.16000 MHz vs 19000 MHz
  • 13.2 mm higher card profile
    ASUS TUF Radeon RX 6800 Gaming OC is taller than the average graphics card (140.2 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 TUF Radeon RX 6800 Gaming OC is taller than the average graphics card (140.2 mm vs 127 mm). The average graphics card has a height of 127 mm.140.2 mm vs 127 mm
  • 3 older
    ASUS TUF Radeon RX 6800 Gaming OC was released earlier than the average graphics card (2,020 vs 2,023).
    What it is: Official release or launch date of the GPU
    When it matters: When you care about platform age, driver maturity, and how current the design is.

    Importance: LOW

    ASUS TUF Radeon RX 6800 Gaming OC was released earlier than the average graphics card (2,020 vs 2,023).2,020 vs 2,023
Total
Overall
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling
Design

Graphic comparison of ASUS TUF Radeon RX 6800 Gaming OC and

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Third-party reviews

United Kingdom
amazon
4.5
82 Reviews
United States
Amazon_logo.png
4.5
82 Reviews

(Reviews last updated: June 2026)

What customers like about ASUS TUF Radeon RX 6800 Gaming OC?

  • Excellent cooling performance with a massive heatsink and triple Axial-tech fans that keep temperatures well within safe limits.
  • Solid build quality featuring an all-metal shroud and backplate for increased durability and a premium industrial feel.
  • Efficient and quiet operation, with fans that remain silent during low-load tasks and maintain moderate noise levels under heavy gaming.
  • Strong 1440p gaming performance and capable 4K visuals, bolstered by 16GB of GDDR6 memory.
  • High efficiency and undervolting potential, allowing users to reduce power consumption significantly with minimal performance loss.

What customers dislike about ASUS TUF Radeon RX 6800 Gaming OC?

  • Large physical footprint that may not fit in smaller PC cases due to its 'behemoth' size.
  • Ray tracing performance is notably weaker compared to Nvidia's contemporary RTX competitors.
  • Lack of a dedicated USB-C output, which is sometimes found on other high-end RDNA 2 models.
  • Software and driver consistency issues in older 'legacy' titles reported by some early adopters.
  • Factory overclocking leaves limited headroom for additional manual overclocking without stressing the hardware.

Expert reviews

V
vicbstard.medium.com
21/02/2021
AMD Radeon RX 6800 review | Vic B'Stard's State of Play

The AMD Radeon RX 6800 is a high-end GPU capable of smooth 4K performance, featuring 16GB of GDDR6 memory for an advantage over competitors. It provides raw rasterization performance comparable to the RTX 2080 Ti for nearly half the cost, with benchmark results showing an average of 59fps on Horizon Zero Dawn at 4K Ultra. Medium · However, the card suffers from a lack of dedicated...Read more

I
igorslab.de
20/11/2020
AMD RX 6800 Overclocking und Undervolting – Asus TUF Gaming OC im Fokus

In this igor'sLAB review, Igor Wallossek evaluates the AMD Radeon RX 6800 by testing its efficiency and limits across four configurations: factory stock, Smart Access Memory (SAM) enabled, pure undervolting, and a combined undervolt/overclock setup. Testing on an AMD Ryzen 9 5950X testbench revealed that the RX 6800 is highly receptive to optimization. Utilizing pure undervolting at...Read more

(Translated)Show original
O
overclocking.com
20/01/2021
Test : Asus RX 6800 TUF Gaming OC

The Overclocking.com review evaluates the Asus RX 6800 TUF Gaming OC, which at the time of the write-up was priced at 839.65 euros. As the most affordable model in Asus's initial RDNA2 lineup, this custom graphics card completes the site's coverage of AMD's Big Navi trilogy. In terms of performance testing, the reviewer updated their benchmarking suite to include Assassin's Creed...Read more

(Translated)Show original

Video reviews

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