PowerColor Red Devil Radeon RX 6700 XT Review | 118 Data compared

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  • Avg. price: ~£680
  • VRAM: 12 GB
  • Memory bus width: 192 bit
  • Thermal Design Power (TDP): 230 W

PowerColor Red Devil Radeon RX 6700 XT review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

6.6

Overall score

What it is: An overall evaluation of the graphics card's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best graphics cards on the market.

Score components:

90.0%

6.3

Technical Score

10.0%

9.4

User score

Good
6.3

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%

5.9

Performance

24.0%

4.5

Memory

12.0%

8.5

Power & Cooling

11.0%

8.9

Platform & Features

5.0%

6.3

Design

4.0%

8.9

Connectivity & Media

Good
9.4

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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(1000)
United States
Amazon_logo.png
4.6
(1065)
Amazon_logo.png
4.2
(8)

(Reviews last updated: June 2026)

Exceptional
  • 4.0
    Gaming

    Score components:

    45.0%

    3.0

    Floating-point performance

    25.0%

    4.0

    VRAM

    20.0%

    3.8

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 5.6
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    4.0

    VRAM

    20.0%

    3.0

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 3.9
    1080p

    Score components:

    55.0%

    3.0

    Floating-point performance

    25.0%

    4.0

    VRAM

    10.0%

    3.8

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 3.7
    1440p

    Score components:

    50.0%

    3.0

    Floating-point performance

    30.0%

    4.0

    VRAM

    15.0%

    3.8

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 3.8
    4K

    Score components:

    40.0%

    3.0

    Floating-point performance

    35.0%

    4.0

    VRAM

    20.0%

    3.8

    Ray tracing cores / units

    5.0%

    8.8

    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 PowerColor Red Devil Radeon RX 6700 XT is a high-end custom graphics card built on the RDNA 2 architecture, featuring 2,560 stream processors, 12GB of GDDR6 VRAM on a 192-bit bus, and 96MB of AMD Infinity Cache. Designed for competitive 1440p gaming, it boasts a significant factory overclock with a boost clock of up to 2622 MHz and a sophisticated 10+2 phase VRM for enhanced stability. Its primary advantages include an advanced triple-fan cooling system that ensures whisper-quiet operation and low temperatures, alongside premium build quality and customizable RGB lighting. However, it is hindered by relatively weaker ray-tracing performance compared to NVIDIA competitors and its massive triple-slot dimensions, which may limit compatibility with smaller PC cases.

Technical Specifications of PowerColor Red Devil Radeon RX 6700 XT

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%

5.9

Performance

24.0%

4.5

Memory

12.0%

8.5

Power & Cooling

11.0%

8.9

Platform & Features

5.0%

6.3

Design

4.0%

8.9

Connectivity & Media

6.3
PowerColor Red Devil Radeon RX 6700 XT has a technical score of 6.34 points, which is higher than that of 50.6% 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%

9.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.6
(1000)
United States
Amazon_logo.png
4.6
(1065)
Amazon_logo.png
4.2
(8)

(Reviews last updated: June 2026)

9.4
PowerColor Red Devil Radeon RX 6700 XT has a user score of 9.44 points, which is higher than that of 90.9% 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.
10
PowerColor Red Devil Radeon RX 6700 XT has a popularity of 10 points, which is higher than 77.9% 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%

6.6

Overall score

40.0%

6.9

Price

6.7
PowerColor Red Devil Radeon RX 6700 XT has a quality-to-price ratio of 6.7 points, which is lower than 52.1% 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

13.42 TFLOPS
PowerColor Red Devil Radeon RX 6700 XT delivers 13.42 TFLOPS floating-point performance, which is lower than that of 69.5% 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

12 GB
PowerColor Red Devil Radeon RX 6700 XT has 12 GB of VRAM, which is more than 45.4% of graphics cards and equal to 15.9% of graphics cards.
Memory type
What it is: Type of graphics memory used (GDDR6, HBM2e, etc.)
When it matters: When memory technology is part of the buying decision because it affects bandwidth class, power use, and product positioning.

Importance: LOW

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

Importance: LOW

GDDR6
PowerColor Red Devil Radeon RX 6700 XT uses GDDR6 memory, which is newer than on 16.6% of graphics cards and equal to 39.1% of graphics cards.
Memory bus width
What it is: Width of the memory interface bus in bits
When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

Importance: HIGH

192 bit
PowerColor Red Devil Radeon RX 6700 XT uses a 192 bit memory bus, which is narrower than that of 50.5% of graphics cards and equal to that of 18.8% of graphics cards.
Maximum memory bandwidth
What it is: Maximum data transfer rate between GPU and its memory
When it matters: When 4K gaming, ray tracing, or creator work can choke a slower memory subsystem.

Importance: HIGH

384 GB/s
PowerColor Red Devil Radeon RX 6700 XT reaches 384 GB/s memory bandwidth, which is lower than that of 60.8% of graphics cards and equal to that of 1.1% 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
PowerColor Red Devil Radeon RX 6700 XT 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
PowerColor Red Devil Radeon RX 6700 XT uses x16 PCIe lanes, which is more than 31.5% of graphics cards and equal to 68.6% of graphics cards.
DirectX version
What it is: Highest supported DirectX API version
When it matters: When you play newer Windows games that depend on the latest graphics features.

Importance: LOW

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Vulkan version
What it is: Highest supported Vulkan API version
When it matters: When modern games, emulators, or creative apps lean on Vulkan support.

Importance: LOW

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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
PowerColor Red Devil Radeon RX 6700 XT 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
PowerColor Red Devil Radeon RX 6700 XT 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

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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
PowerColor Red Devil Radeon RX 6700 XT 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

1.4
PowerColor Red Devil Radeon RX 6700 XT supports DisplayPort 1.4, which is older than on 77.3% of graphics cards and equal to 16.2% 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

230 W
PowerColor Red Devil Radeon RX 6700 XT has a TDP of 230 W, which is higher than that of 55.6% of graphics cards and equal to that of 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

230 W
PowerColor Red Devil Radeon RX 6700 XT draws 230 W under peak load, which is higher than 54.5% of graphics cards and equal to 1% 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

700 W
PowerColor Red Devil Radeon RX 6700 XT recommends a 700 W PSU, which is higher than that of 58.6% of graphics cards and equal to that of 3.9% 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

320 mm
PowerColor Red Devil Radeon RX 6700 XT is 320 mm long, which is longer than 73.3% of graphics cards and equal in length to 1.3% 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

130 mm
PowerColor Red Devil Radeon RX 6700 XT is 130 mm tall, which is taller than 54.4% of graphics cards and equal in height to 3.1% 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

1,261 g
PowerColor Red Devil Radeon RX 6700 XT weighs 1261 g, which is heavier than 66.3% of graphics cards and equal in weight to 0.2% of graphics cards.
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PowerColor Red Devil Radeon RX 6700 XT vs the average graphics card

  • 4.9% higher boost clock speed
    PowerColor Red Devil Radeon RX 6700 XT has a higher boost GPU clock than the average graphics card (2,622 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

    PowerColor Red Devil Radeon RX 6700 XT has a higher boost GPU clock than the average graphics card (2,622 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.2622 MHz vs 2500 MHz
  • 20.9% higher base clock speed
    PowerColor Red Devil Radeon RX 6700 XT has a higher base GPU clock than the average graphics card (2,321 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
    What it is: Base operating frequency of the GPU core under standard conditions
    When it matters: When you want to understand the card's guaranteed starting frequency instead of looking only at optimistic boost figures.

    Importance: HIGH

    PowerColor Red Devil Radeon RX 6700 XT has a higher base GPU clock than the average graphics card (2,321 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.2321 MHz vs 1920 MHz
  • Includes dual BIOS
    PowerColor Red Devil Radeon RX 6700 XT 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

    PowerColor Red Devil Radeon RX 6700 XT includes dual BIOS, the average graphics card does not.
  • 14.3% faster VRAM clock
    PowerColor Red Devil Radeon RX 6700 XT 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.
    What it is: Speed at which the GPU memory operates
    When it matters: When you want more context on how quickly the card's VRAM can move data.

    Importance: LOW

    PowerColor Red Devil Radeon RX 6700 XT 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.2000 MHz vs 1750 MHz
  • 50% more Infinity Cache
    PowerColor Red Devil Radeon RX 6700 XT has more Infinity Cache than the average graphics card (96 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

    PowerColor Red Devil Radeon RX 6700 XT has more Infinity Cache than the average graphics card (96 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.96 MB vs 64 MB
  • 17.9% higher user score
    PowerColor Red Devil Radeon RX 6700 XT has a higher user score than the average graphics card (9.44 vs 8.000).
    What it is: A rating that combines user reviews and the total number of reviews received by the graphics card.
    When it matters: When you want to understand how a graphics card performs in real use and how reliable it is in terms of performance, temperatures, noise, stability, and long-term ownership.
    PowerColor Red Devil Radeon RX 6700 XT has a higher user score than the average graphics card (9.44 vs 8.000).9.44 vs 8
  • Better FP64 ratio
    PowerColor Red Devil Radeon RX 6700 XT has a better FP64 ratio than the average graphics card (1:16 vs 1:64).
    What it is: Ratio of double-precision (FP64) to single-precision (FP32) performance
    When it matters: When you need to know whether FP64 is merely present or genuinely useful.

    Importance: LOW

    PowerColor Red Devil Radeon RX 6700 XT has a better FP64 ratio than the average graphics card (1:16 vs 1:64).1:16 vs 1:64
  • 7 dB quieter under load
    PowerColor Red Devil Radeon RX 6700 XT has a lower load noise level than the average graphics card (28 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
    What it is: Noise level produced by the graphics card while under load.
    When it matters: When the PC sits near you and fan noise matters during play.

    Importance: LOW

    PowerColor Red Devil Radeon RX 6700 XT has a lower load noise level than the average graphics card (28 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.28.0 dB vs 35 dB
  • 4.9% higher boost clock speed
    PowerColor Red Devil Radeon RX 6700 XT has a higher boost GPU clock than the average graphics card (2,622 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 20.9% higher base clock speed
    PowerColor Red Devil Radeon RX 6700 XT has a higher base GPU clock than the average graphics card (2,321 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • Better FP64 ratio
    PowerColor Red Devil Radeon RX 6700 XT has a better FP64 ratio than the average graphics card (1:16 vs 1:64).
  • 14.3% faster VRAM clock
    PowerColor Red Devil Radeon RX 6700 XT 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.
  • 50% more Infinity Cache
    PowerColor Red Devil Radeon RX 6700 XT has more Infinity Cache than the average graphics card (96 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • Includes dual BIOS
    PowerColor Red Devil Radeon RX 6700 XT includes dual BIOS, the average graphics card does not.
  • 7 dB quieter under load
    PowerColor Red Devil Radeon RX 6700 XT has a lower load noise level than the average graphics card (28 dB vs 35 dB). The average graphics card has a load noise level of 35 dB.
  • 8 fewer ray tracing cores
    PowerColor Red Devil Radeon RX 6700 XT has fewer ray tracing cores than the average graphics card (40 vs 48). The average graphics card has 48 ray tracing cores.
  • 41.3% lower FP32 performance
    PowerColor Red Devil Radeon RX 6700 XT has a lower FP32 performance than the average graphics card (13.4 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 24 fewer TMUs
    PowerColor Red Devil Radeon RX 6700 XT has fewer TMUs than the average graphics card (160 vs 184). The average graphics card has 184 TMUs.
  • 64 bit narrower memory bus
    PowerColor Red Devil Radeon RX 6700 XT has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 90.6% smaller L2 cache
    PowerColor Red Devil Radeon RX 6700 XT has fewer L2 cache than the average graphics card (3 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 15.8% slower memory speed
    PowerColor Red Devil Radeon RX 6700 XT 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.
  • 14.3% lower memory bandwidth
    PowerColor Red Devil Radeon RX 6700 XT has a lower memory bandwidth than the average graphics card (384 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • No DLSS support
    PowerColor Red Devil Radeon RX 6700 XT does not support DLSS, the average graphics card does.
  • 40% larger process node
    PowerColor Red Devil Radeon RX 6700 XT 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.
  • 2 older
    PowerColor Red Devil Radeon RX 6700 XT was released earlier than the average graphics card (2,021 vs 2,023).
  • Older OpenCL version
    PowerColor Red Devil Radeon RX 6700 XT supports an older OpenCL version than the average graphics card (2.1 vs 3.0).
  • No AV1 encoding
    PowerColor Red Devil Radeon RX 6700 XT does not support AV1 encoding, the average graphics card does.
  • Older DisplayPort version
    PowerColor Red Devil Radeon RX 6700 XT supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).
  • Narrower decode codec support
    PowerColor Red Devil Radeon RX 6700 XT supports narrower hardware decode codec support than the average graphics card (H.264 vs H.264/H.265/AV1/VP9).
  • 17 °C lower thermal ceiling
    PowerColor Red Devil Radeon RX 6700 XT 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.
  • 7% higher TDP
    PowerColor Red Devil Radeon RX 6700 XT has a higher TDP than the average graphics card (230 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 7.7% higher PSU requirement
    PowerColor Red Devil Radeon RX 6700 XT has a higher PSU requirement than the average graphics card (700 W vs 650 W). The average graphics card has a PSU requirement of 650 W.
  • 34.63 mm longer card length
    PowerColor Red Devil Radeon RX 6700 XT is longer than the average graphics card (320 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 64 bit narrower memory bus
    PowerColor Red Devil Radeon RX 6700 XT has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
    What it is: Width of the memory interface bus in bits
    When it matters: When you care about steadier performance at higher resolutions, heavier texture settings, or ray-traced workloads that stress memory traffic.

    Importance: HIGH

    PowerColor Red Devil Radeon RX 6700 XT has a narrower memory bus than the average graphics card (192 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.192 bit vs 256 bit
  • No DLSS support
    PowerColor Red Devil Radeon RX 6700 XT 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

    PowerColor Red Devil Radeon RX 6700 XT does not support DLSS, the average graphics card does.
  • 40% larger process node
    PowerColor Red Devil Radeon RX 6700 XT 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

    PowerColor Red Devil Radeon RX 6700 XT 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
    PowerColor Red Devil Radeon RX 6700 XT 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

    PowerColor Red Devil Radeon RX 6700 XT does not support AV1 encoding, the average graphics card does.
  • 90.6% smaller L2 cache
    PowerColor Red Devil Radeon RX 6700 XT has fewer L2 cache than the average graphics card (3 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

    PowerColor Red Devil Radeon RX 6700 XT has fewer L2 cache than the average graphics card (3 MB vs 32 MB). The average graphics card has 32 MB L2 cache.3 MB vs 32 MB
  • 15.8% slower memory speed
    PowerColor Red Devil Radeon RX 6700 XT 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

    PowerColor Red Devil Radeon RX 6700 XT 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
  • 8 fewer ray tracing cores
    PowerColor Red Devil Radeon RX 6700 XT has fewer ray tracing cores than the average graphics card (40 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

    PowerColor Red Devil Radeon RX 6700 XT has fewer ray tracing cores than the average graphics card (40 vs 48). The average graphics card has 48 ray tracing cores.40 vs 48
  • 41.3% lower FP32 performance
    PowerColor Red Devil Radeon RX 6700 XT has a lower FP32 performance than the average graphics card (13.4 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
    What it is: Single-precision floating-point performance in TFLOPs
    When it matters: When rendering, AI, or heavy compute work needs strong single-precision throughput.

    Importance: MEDIUM

    PowerColor Red Devil Radeon RX 6700 XT has a lower FP32 performance than the average graphics card (13.4 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.13.42 TFLOPS vs 22.86 TFLOPS

Graphic comparison of PowerColor Red Devil Radeon RX 6700 XT and

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Third-party reviews

United Kingdom

(Reviews last updated: June 2026)

What customers like about PowerColor Red Devil Radeon RX 6700 XT?

  • Excellent 1440p and 1080p rasterization performance, often trading blows with the RTX 3070 in non-ray-traced titles
  • Highly efficient triple-fan cooling system that maintains low temperatures and provides whisper-quiet operation, even under load
  • Generous 12GB of VRAM, offering better future-proofing and handling of high-resolution textures compared to 8GB competitors
  • Dual BIOS switch allows users to toggle between an 'Overclock' mode for maximum performance and a 'Silent' mode for quieter use
  • Premium build quality featuring a high-quality VRM design and a sturdy metal backplate for added durability
  • Distinctive and customizable RGB lighting on the front, back, and end of the card

What customers dislike about PowerColor Red Devil Radeon RX 6700 XT?

  • Relatively large physical footprint (triple-slot design) that may not fit in smaller PC cases
  • Substantially weaker ray-tracing performance compared to NVIDIA's RTX 30-series alternatives
  • High power consumption during multi-monitor setups because the memory clock does not downclock
  • Requires dual 8-pin PCIe power connectors, whereas some competitors only need a single 8-pin
  • Red LEDs on the rear I/O panel cannot be disabled through software, which may clash with some color-themed builds

Expert reviews

B
babeltechreviews.com
17/03/2021

The PowerColor Red Devil RX 6700 XT is a custom, factory-overclocked graphics card featuring 12GB of VRAM and built on AMD’s RDNA 2 architecture, designed primarily for 1440p rasterized gaming. In a 35-game benchmark suite, the card delivers a 1–2% performance increase over the AMD reference model and actively trades blows with the NVIDIA RTX 3070 Founders Edition in standard...Read more

V
vortez.net
17/03/2021

The Vortez review highlights the PowerColor Red Devil RX 6700 XT as a potent custom graphics card based on AMD's RDNA 2 architecture, designed to deliver exceptional performance for 1080p and 1440p gaming while directly competing with NVIDIA's RTX 3070. Launching with a street price around £600 GBP / $650 USD, this massive card features 12GB of GDDR6 memory on a 192-bit bus, 2560...Read more

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techpowerup.com
17/03/2021

The TechPowerUp review of the PowerColor Radeon RX 6700 XT Red Devil highlights a premium, factory-overclocked card designed for 1440p gaming, featuring a massive triple-slot cooler, dual-BIOS, and a 10 phase VRM. Key advantages include exceptional rasterization performance that rivals the RTX 3070, very low noise levels (28 dBA), and a robust, aesthetic build. However, the card...Read more

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techspot.com
17/03/2021

TechSpot's review of the AMD Radeon RX 6700 XT characterizes it as a solid 1440p performer featuring 12GB GDDR6 VRAM and 96MB of Infinity Cache. While delivering roughly 6% higher performance than the RTX 3060 Ti in rasterization, the card is deemed a lukewarm value upgrade, offering a 30% performance boost over the 5700 XT at a 20% higher MSRP. Reddit · Key advantages identified...Read more

O
overclockersclub.com
14/04/2021

The PowerColor Red Devil RX 6700 XT is a premium, robust mid-range card featuring 12GB of VRAM and an effective triple-fan cooler that maintains excellent, silent thermals under heavy load, notes Overclockers Club. It offers strong performance, dual-BIOS, and easy tuning, making it a capable upgrade for 1440p gaming, according to the review. However, the review highlights that a...Read more

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geeknetic.es
17/03/2021

The PowerColor AMD Radeon RX 9070 XT Hellhound is an RDNA 4 graphics card built on TSMC’s N4P process that aims to deliver high-quality 4K gaming and competitive rasterization performance at a launch price of around 750 euros. Featuring 16GB of GDDR6 memory on a 256-bit bus, 64 compute units, and improved AI hardware capable of generating over 1500 INT4 TOPS, the card operates at an...Read more

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multiplayer.it
17/03/2021

The Multiplayer.it review of the AMD Radeon RX 6700 XT highlights it as an elegant and robust graphics card that effectively hits its performance target for 1440p gaming. Built on the 7nm Navi 22 architecture with 40 Compute Units and 12 GB of GDDR6 VRAM, the card relies on exceptionally high clock speeds (reaching a game clock of 2424 MHz and overclocking up to 2744 MHz) to...Read more

Video reviews

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