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Vastarmor Radeon RX 7900 XTX Super Alloy Review | 118 Data compared

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  • Avg. price in UK: ~£830
  • Avg. price in US: ~$940
  • VRAM: 24 GB
  • Memory bus width: 384 bit
  • Thermal Design Power (TDP): 355 W

Vastarmor Radeon RX 7900 XTX Super Alloy review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

8.0

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%

?

User score

Excellent
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%

8.2

Performance

24.0%

8.1

Memory

12.0%

7.5

Power & Cooling

11.0%

7.9

Platform & Features

5.0%

5.2

Design

4.0%

9.5

Connectivity & Media

Excellent
?

User score

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

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

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 9.3
    Gaming

    Score components:

    45.0%

    10

    Floating-point performance

    25.0%

    7.6

    VRAM

    20.0%

    10

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 9.1
    Video editing

    Score components:

    35.0%

    10

    AV1 encode

    30.0%

    7.6

    VRAM

    20.0%

    10

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 9.3
    1080p

    Score components:

    55.0%

    10

    Floating-point performance

    25.0%

    7.6

    VRAM

    10.0%

    10

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 9.2
    1440p

    Score components:

    50.0%

    10

    Floating-point performance

    30.0%

    7.6

    VRAM

    15.0%

    10

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 9.1
    4K

    Score components:

    40.0%

    10

    Floating-point performance

    35.0%

    7.6

    VRAM

    20.0%

    10

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • No image
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Best prices in UK

    N/A~ £830

Best rankings

?

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

Verdict

The Vastarmor Radeon RX 7900 XTX Super Alloy is a high-performance graphics card built on the AMD RDNA 3 architecture, featuring 6,144 stream processors and a massive 24GB of GDDR6 memory on a 384-bit bus. This custom model is factory-overclocked to reach a boost clock of up to 2,680 MHz and a game clock of 2,510 MHz, significantly outpacing reference speeds. Key characteristics include a robust triple-fan cooling system with intelligent start-stop technology, a reinforced metal backplane for structural integrity, and customisable RGB lighting. Main pros include its exceptional 4K gaming performance and high-quality PCB design that ensures stable power delivery via three 8-pin connectors, requiring a minimum 850W PSU. However, potential cons include its substantial physical footprint (330mm length) which may limit case compatibility, and high power consumption common to enthusiast-class GPUs.

Technical Specifications of Vastarmor Radeon RX 7900 XTX Super Alloy

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%

?

Performance

24.0%

?

Memory

12.0%

?

Power & Cooling

11.0%

?

Platform & Features

5.0%

?

Design

4.0%

?

Connectivity & Media

8.0
Vastarmor Radeon RX 7900 XTX Super Alloy has a technical score of 7.97 points, which is higher than that of 78.2% of products in this category.
User score

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

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

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by the graphics card.
When it matters: When you prefer a graphics card that has already been chosen and reviewed by many other users.
1.0
Vastarmor Radeon RX 7900 XTX Super Alloy 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%

8.0

Overall score

40.0%

6.1

Price

7.4
Vastarmor Radeon RX 7900 XTX Super Alloy has a quality-to-price ratio of 7.4 points, which is higher than 82.9% of products in this category.
3DMark Time Spy benchmark score
What it is: Benchmark result from 3DMark Time Spy, a synthetic DirectX 12 test often used as a quick gaming-performance reference.
When it matters: When you need a fast rough performance sort before digging into game-specific reviews and frame-rate data.

Importance: LOW

?
3DMark Port Royal score
What it is: Benchmark result from 3DMark Port Royal, a synthetic test focused on ray tracing performance.
When it matters: When ray tracing matters in the games you actually play and you want one quick way to separate stronger and weaker RT cards.

Importance: LOW

?
PassMark (G3D) result
What it is: Overall GPU performance score in PassMark G3D benchmark
When it matters: When you need one broad score to sort cards into rough performance tiers.

Importance: LOW

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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

65.86 TFLOPS
Vastarmor Radeon RX 7900 XTX Super Alloy delivers 65.86 TFLOPS floating-point performance, which is higher than that of 93.6% of graphics cards and equal to that of 0.3% 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

24 GB
Vastarmor Radeon RX 7900 XTX Super Alloy has 24 GB of VRAM, which is more than 91.1% of graphics cards and equal to 5.6% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

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

Importance: LOW

GDDR6
Vastarmor Radeon RX 7900 XTX Super Alloy 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

384 bit
Vastarmor Radeon RX 7900 XTX Super Alloy uses a 384 bit memory bus, which is wider than that of 89.3% of graphics cards and equal to that of 7.3% 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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

4.0
Vastarmor Radeon RX 7900 XTX Super Alloy 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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

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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
Vastarmor Radeon RX 7900 XTX Super Alloy 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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

2.1
Vastarmor Radeon RX 7900 XTX Super Alloy supports DisplayPort 2.1, which is more advanced than on 67.8% of graphics cards and equal to 7.8% 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

355 W
Vastarmor Radeon RX 7900 XTX Super Alloy has a TDP of 355 W, which is higher than that of 87.6% of graphics cards and equal to that of 1.1% 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

355 W
Vastarmor Radeon RX 7900 XTX Super Alloy draws 355 W under peak load, which is higher than 86.4% of graphics cards and equal to 0.6% 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
Vastarmor Radeon RX 7900 XTX Super Alloy 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

330 mm
Vastarmor Radeon RX 7900 XTX Super Alloy is 330 mm long, which is longer than 81.9% of graphics cards and equal in length to 1.1% 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

134.15 mm
Vastarmor Radeon RX 7900 XTX Super Alloy is 134.15 mm tall, which is taller than 66.8% of graphics cards and equal in height to 0.1% 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

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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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Vastarmor Radeon RX 7900 XTX Super Alloy vs the average graphics card

  • 56 more compute units
    Vastarmor Radeon RX 7900 XTX Super Alloy has more compute units than the average graphics card (96 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has more compute units than the average graphics card (96 vs 40). The average graphics card has 40 compute units.96 vs 40
  • 48 more ray tracing cores
    Vastarmor Radeon RX 7900 XTX Super Alloy has more ray tracing cores than the average graphics card (96 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has more ray tracing cores than the average graphics card (96 vs 48). The average graphics card has 48 ray tracing cores.96 vs 48
  • 7.2% higher boost clock speed
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher boost GPU clock than the average graphics card (2,680 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher boost GPU clock than the average graphics card (2,680 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.2680 MHz vs 2500 MHz
  • 128 more ROPs
    Vastarmor Radeon RX 7900 XTX Super Alloy has more ROPs than the average graphics card (192 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has more ROPs than the average graphics card (192 vs 64). The average graphics card has 64 ROPs.192 vs 64
  • 12 GB more VRAM
    Vastarmor Radeon RX 7900 XTX Super Alloy has more VRAM than the average graphics card (24 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has more VRAM than the average graphics card (24 GB vs 12 GB). The average graphics card has 12 GB VRAM.24 GB vs 12 GB
  • 2.14x higher memory bandwidth
    Vastarmor Radeon RX 7900 XTX Super Alloy 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

    Vastarmor Radeon RX 7900 XTX Super Alloy 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
  • 200 more TMUs
    Vastarmor Radeon RX 7900 XTX Super Alloy has more TMUs than the average graphics card (384 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has more TMUs than the average graphics card (384 vs 184). The average graphics card has 184 TMUs.384 vs 184
  • 3.12x higher pixel rate
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher pixel rate than the average graphics card (514.6 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher pixel rate than the average graphics card (514.6 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.514.6 GPixel/s vs 165.2 GPixel/s
  • 56 more compute units
    Vastarmor Radeon RX 7900 XTX Super Alloy has more compute units than the average graphics card (96 vs 40). The average graphics card has 40 compute units.
  • 48 more ray tracing cores
    Vastarmor Radeon RX 7900 XTX Super Alloy has more ray tracing cores than the average graphics card (96 vs 48). The average graphics card has 48 ray tracing cores.
  • 7.2% higher boost clock speed
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher boost GPU clock than the average graphics card (2,680 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 128 more ROPs
    Vastarmor Radeon RX 7900 XTX Super Alloy has more ROPs than the average graphics card (192 vs 64). The average graphics card has 64 ROPs.
  • 200 more TMUs
    Vastarmor Radeon RX 7900 XTX Super Alloy has more TMUs than the average graphics card (384 vs 184). The average graphics card has 184 TMUs.
  • 3.12x higher pixel rate
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher pixel rate than the average graphics card (514.6 GPixel/s vs 165.2 GPixel/s). The average graphics card has a pixel rate of 165.2 GPixel/s.
  • 2.88x higher FP32 performance
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher FP32 performance than the average graphics card (65.9 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 4.12x higher FP64 performance
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher FP64 performance than the average graphics card (1.9 TFLOPS vs 0.4651 TFLOPS). The average graphics card has FP64 performance of 0.4651 TFLOPS.
  • 4.46x higher FP16 performance
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher FP16 performance than the average graphics card (131.7 TFLOPS vs 29.5 TFLOPS). The average graphics card has FP16 performance of 29.5 TFLOPS.
  • 7,936 more FP32 units
    Vastarmor Radeon RX 7900 XTX Super Alloy has more FP32 units than the average graphics card (12,288 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 2.85x higher compute throughput
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher compute throughput than the average graphics card (65.9 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 12 GB more VRAM
    Vastarmor Radeon RX 7900 XTX Super Alloy has more VRAM than the average graphics card (24 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 2.14x higher memory bandwidth
    Vastarmor Radeon RX 7900 XTX Super Alloy 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.
  • 128 bit wider memory bus
    Vastarmor Radeon RX 7900 XTX Super Alloy has a wider memory bus than the average graphics card (384 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 42.9% faster VRAM clock
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher VRAM clock than the average graphics card (2,500 MHz vs 1,750 MHz). The average graphics card runs its VRAM at 1,750 MHz.
  • 50% more Infinity Cache
    Vastarmor Radeon RX 7900 XTX Super Alloy has more Infinity Cache than the average graphics card (96 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • 2.63x more transistors
    Vastarmor Radeon RX 7900 XTX Super Alloy has more transistors than the average graphics card (57,700 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • Newer DisplayPort version
    Vastarmor Radeon RX 7900 XTX Super Alloy supports a newer DisplayPort version than the average graphics card (2.1 vs 1.4a).
  • Includes dual BIOS
    Vastarmor Radeon RX 7900 XTX Super Alloy includes dual BIOS, the average graphics card does not.

Total
Overall
Performance
Memory
Platform & Features
Connectivity & Media
Power & Cooling
  • 73.6% lower INT8 performance
    Vastarmor Radeon RX 7900 XTX Super Alloy has a lower INT8 performance than the average graphics card (123 TOPS vs 466 TOPS). The average graphics card has INT8 performance of 466 TOPS.
  • 81.3% smaller L2 cache
    Vastarmor Radeon RX 7900 XTX Super Alloy has fewer L2 cache than the average graphics card (6 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • No DLSS support
    Vastarmor Radeon RX 7900 XTX Super Alloy does not support DLSS, the average graphics card does.
  • 73.9% larger GPU die
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher GPU die size than the average graphics card (529 mm² vs 304.25 mm²). The average graphics card has a GPU die size of 304.25 mm².
  • Older OpenCL version
    Vastarmor Radeon RX 7900 XTX Super Alloy supports an older OpenCL version than the average graphics card (2.2 vs 3.0).
  • 75% lower HDMI bandwidth
    Vastarmor Radeon RX 7900 XTX Super Alloy has a lower HDMI bandwidth than the average graphics card (12 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.
  • 65.1% higher TDP
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher TDP than the average graphics card (355 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 30.8% higher PSU requirement
    Vastarmor Radeon RX 7900 XTX Super Alloy 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.
  • 17 °C lower thermal ceiling
    Vastarmor Radeon RX 7900 XTX Super Alloy 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.
  • 61.4% higher peak power draw
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher peak power draw than the average graphics card (355 W vs 220 W). The average graphics card has a peak power draw of 220 W.
  • 44.63 mm longer card length
    Vastarmor Radeon RX 7900 XTX Super Alloy is longer than the average graphics card (330 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 7.15 mm higher card profile
    Vastarmor Radeon RX 7900 XTX Super Alloy is taller than the average graphics card (134.2 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • No DLSS support
    Vastarmor Radeon RX 7900 XTX Super Alloy 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

    Vastarmor Radeon RX 7900 XTX Super Alloy does not support DLSS, the average graphics card does.
  • 65.1% higher TDP
    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher TDP than the average graphics card (355 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has a higher TDP than the average graphics card (355 W vs 215 W). The average graphics card has a TDP of 215 W.355 W vs 215 W
  • 30.8% higher PSU requirement
    Vastarmor Radeon RX 7900 XTX Super Alloy 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

    Vastarmor Radeon RX 7900 XTX Super Alloy 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
  • 44.63 mm longer card length
    Vastarmor Radeon RX 7900 XTX Super Alloy is longer than the average graphics card (330 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

    Vastarmor Radeon RX 7900 XTX Super Alloy is longer than the average graphics card (330 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.330 mm vs 285.37 mm
  • 81.3% smaller L2 cache
    Vastarmor Radeon RX 7900 XTX Super Alloy has fewer L2 cache than the average graphics card (6 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

    Vastarmor Radeon RX 7900 XTX Super Alloy has fewer L2 cache than the average graphics card (6 MB vs 32 MB). The average graphics card has 32 MB L2 cache.6 MB vs 32 MB
  • 17 °C lower thermal ceiling
    Vastarmor Radeon RX 7900 XTX Super Alloy 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.
    What it is: Maximum safe junction temperature of the GPU die
    When it matters: When you are evaluating thermal headroom and want to know how close the GPU can run to its official ceiling before throttling behavior becomes a concern.

    Importance: LOW

    Vastarmor Radeon RX 7900 XTX Super Alloy 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.110 °C vs 93 °C
  • 75% lower HDMI bandwidth
    Vastarmor Radeon RX 7900 XTX Super Alloy has a lower HDMI bandwidth than the average graphics card (12 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.
    What it is: Maximum HDMI Fixed Rate Link (FRL) bandwidth
    When it matters: When you need enough HDMI bandwidth for high refresh rates at high resolution.

    Importance: LOW

    Vastarmor Radeon RX 7900 XTX Super Alloy has a lower HDMI bandwidth than the average graphics card (12 Gbps vs 48 Gbps). The average graphics card has HDMI bandwidth of 48 Gbps.12 Gbps vs 48 Gbps
  • 2.3x less popular
    Vastarmor Radeon RX 7900 XTX Super Alloy 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.
    Vastarmor Radeon RX 7900 XTX Super Alloy is less popular than the average graphics card (1.00 vs 2.303).1 vs 2.3
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Performance
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Power & Cooling
Design

Graphic comparison of Vastarmor Radeon RX 7900 XTX Super Alloy and

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Third-party reviews

What customers like about Vastarmor Radeon RX 7900 XTX Super Alloy?

  • Exceptional 4K gaming and raw rasterization performance
  • Large 24 GB VRAM provides longevity for high-texture games
  • Competitive pricing compared to high-end Nvidia alternatives
  • Impressive cooling performance and relatively quiet operation
  • Standard dual 8-pin power connectors avoid the need for new adapters
  • Supports DisplayPort 2.1 for high-resolution, high-refresh displays

What customers dislike about Vastarmor Radeon RX 7900 XTX Super Alloy?

  • Ray tracing performance lags significantly behind Nvidia's RTX 40-series
  • Reported out-of-the-box stability issues and driver timeout crashes
  • High power consumption compared to competitive Nvidia models
  • FSR upscaling is generally perceived as inferior to Nvidia's DLSS
  • Lacks the robust AI and creative software optimization of CUDA
  • Aesthetics are described by some users as bland or dated

Video reviews

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