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PowerColor Fighter Radeon RX 6600 Review | 118 Data compared

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  • Avg. price in UK: ~£250
  • Avg. price in US: ~$250
  • VRAM: 8 GB
  • Memory bus width: 128 bit
  • Thermal Design Power (TDP): 132 W

PowerColor Fighter Radeon RX 6600 review. Compare 118 technical specifications and user reviews to see how it ranks among graphics cards and if it is worth buying.

5.8

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%

5.4

Technical Score

10.0%

9.4

User score

Good
5.4

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%

4.6

Performance

24.0%

2.9

Memory

12.0%

7.8

Power & Cooling

11.0%

8.6

Platform & Features

5.0%

8.9

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
(2077)
United States
Amazon_logo.png
4.6
(1974)

(Reviews last updated: June 2026)

Exceptional
  • 3.0
    Gaming

    Score components:

    45.0%

    2.1

    Floating-point performance

    25.0%

    2.8

    VRAM

    20.0%

    2.1

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 5.0
    Video editing

    Score components:

    35.0%

    7.0

    AV1 encode

    30.0%

    2.8

    VRAM

    20.0%

    2.1

    Floating-point performance

    15.0%

    8.8

    PCI Express (PCIe) version

  • 3.0
    1080p

    Score components:

    55.0%

    2.1

    Floating-point performance

    25.0%

    2.8

    VRAM

    10.0%

    2.1

    Ray tracing cores / units

    10.0%

    8.8

    PCI Express (PCIe) version

  • 2.7
    1440p

    Score components:

    50.0%

    2.1

    Floating-point performance

    30.0%

    2.8

    VRAM

    15.0%

    2.1

    Ray tracing cores / units

    5.0%

    8.8

    PCI Express (PCIe) version

  • 2.7
    4K

    Score components:

    40.0%

    2.1

    Floating-point performance

    35.0%

    2.8

    VRAM

    20.0%

    2.1

    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 Fighter Radeon RX 6600 is a compact, dual-slot graphics card built on the AMD RDNA 2 architecture, featuring 1,792 stream processors, 28 Compute Units, and 8GB of GDDR6 memory on a 128-bit bus. It operates with a game clock of up to 2,044 MHz and a boost clock of 2,491 MHz, supported by 32MB of AMD Infinity Cache and a power-efficient 132W TDP that requires a single 8-pin connector. Main advantages include exceptional 1080p gaming performance, a quiet dual 90mm fan cooling system with 'Mute Fan Technology' for silent idle operation, and high energy efficiency. However, it lacks a backplate and RGB lighting, and its ray tracing capabilities are relatively weak compared to higher-end competitors.

Technical Specifications of PowerColor Fighter Radeon RX 6600

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%

4.6

Performance

24.0%

2.9

Memory

12.0%

7.8

Power & Cooling

11.0%

8.6

Platform & Features

5.0%

8.9

Design

4.0%

8.9

Connectivity & Media

5.4
PowerColor Fighter Radeon RX 6600 has a technical score of 5.41 points, which is lower than that of 73% 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
(2077)
United States
Amazon_logo.png
4.6
(1974)

(Reviews last updated: June 2026)

9.4
PowerColor Fighter Radeon RX 6600 has a user score of 9.44 points, which is higher than that of 91.2% 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 Fighter Radeon RX 6600 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%

5.8

Overall score

40.0%

9.2

Price

6.8
PowerColor Fighter Radeon RX 6600 has a quality-to-price ratio of 6.8 points, which is higher than 48% 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

7,672 points
PowerColor Fighter Radeon RX 6600 scores 7672 points in PassMark DirectCompute, which is higher than 69.9% of graphics cards.
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

8.93 TFLOPS
PowerColor Fighter Radeon RX 6600 delivers 8.93 TFLOPS floating-point performance, which is lower than that of 80% of graphics cards and equal to that of 0.4% 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

8 GB
PowerColor Fighter Radeon RX 6600 has 8 GB of VRAM, which is less than 57.6% of graphics cards and equal to 25.1% 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

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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

128 bit
PowerColor Fighter Radeon RX 6600 uses a 128 bit memory bus, which is narrower than that of 69.8% of graphics cards and equal to that of 26.1% 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

224 GB/s
PowerColor Fighter Radeon RX 6600 reaches 224 GB/s memory bandwidth, which is lower than that of 83.9% of graphics cards and equal to that of 2.7% 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 Fighter Radeon RX 6600 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

x8
PowerColor Fighter Radeon RX 6600 uses x8 PCIe lanes, which is fewer than 68.6% of graphics cards and equal to 20.9% 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 Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 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

8.1 Gbps
PowerColor Fighter Radeon RX 6600 supports DisplayPort link rates up to 8.1 Gbps, which is slower than on 50.4% of graphics cards and equal to 40.5% of graphics cards.
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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

132 W
PowerColor Fighter Radeon RX 6600 has a TDP of 132 W, which is lower than that of 78.8% of graphics cards and equal to that of 0.4% of graphics cards.
Power consumption while under peak load
What it is: Peak power draw of the graphics card under maximum load.
When it matters: When transient-heavy gaming loads could stress your power supply.

Importance: LOW

132 W
PowerColor Fighter Radeon RX 6600 draws 132 W under peak load, which is lower than 79.3% of graphics cards and equal to 0.3% 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

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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

120 W
PowerColor Fighter Radeon RX 6600 has a board power limit of 120 W, which is lower than that of 85.7% of graphics cards and equal to that of 1% 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

132 W
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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

200 mm
PowerColor Fighter Radeon RX 6600 is 200 mm long, which is shorter than 90% of graphics cards and equal in length to 0.6% of graphics cards.
Height
What it is: Physical height of the GPU card
When it matters: When side panels, brackets, or tight case layouts reduce vertical clearance.

Importance: LOW

111 mm
PowerColor Fighter Radeon RX 6600 is 111 mm tall, which is shorter than 89.6% of graphics cards and equal in height to 5.6% 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

2 slot/s
PowerColor Fighter Radeon RX 6600 occupies 2 slot/s, which is slimmer than 49.2% of graphics cards and equal in width to 47.3% of graphics cards.
Weight
What it is: Total weight of the graphics card
When it matters: When sag, bracket support, or shipping stress matters in your build.

Importance: LOW

474 g
PowerColor Fighter Radeon RX 6600 weighs 474 g, which is lighter than 93.9% of graphics cards.
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PowerColor Fighter Radeon RX 6600 vs the average graphics card

  • 85.37 mm shorter card length
    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (200 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

    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (200 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.200 mm vs 285.37 mm
  • Supports ECC memory
    PowerColor Fighter Radeon RX 6600 supports ECC memory, the average graphics card does not.
    What it is: Supports error-correcting code memory for higher reliability
    When it matters: When stability and error correction matter more than pure gaming value.

    Importance: LOW

    PowerColor Fighter Radeon RX 6600 supports ECC memory, the average graphics card does not.
  • 38.6% lower TDP
    PowerColor Fighter Radeon RX 6600 has a lower TDP than the average graphics card (132 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

    PowerColor Fighter Radeon RX 6600 has a lower TDP than the average graphics card (132 W vs 215 W). The average graphics card has a TDP of 215 W.132 W vs 215 W
  • 16 mm lower card height
    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (111 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

    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (111 mm vs 127 mm). The average graphics card has a height of 127 mm.111 mm vs 127 mm
  • 45.5% lower board power limit
    PowerColor Fighter Radeon RX 6600 has a lower board power limit than the average graphics card (120 W vs 220 W). The average graphics card has a board power limit of 220 W.
    What it is: Maximum configurable power limit for the GPU board
    When it matters: When you care about how far the card can be pushed through tuning or factory power settings.

    Importance: LOW

    PowerColor Fighter Radeon RX 6600 has a lower board power limit than the average graphics card (120 W vs 220 W). The average graphics card has a board power limit of 220 W.120 W vs 220 W
  • 18% higher user score
    PowerColor Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 has a higher user score than the average graphics card (9.44 vs 8.000).9.44 vs 8
  • Better FP64 ratio
    PowerColor Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 has a better FP64 ratio than the average graphics card (1:16 vs 1:64).1:16 vs 1:64
  • 2.12x cheaper
    PowerColor Fighter Radeon RX 6600 is cheaper than the average graphics card (£250 vs £530).
    PowerColor Fighter Radeon RX 6600 is cheaper than the average graphics card (£250 vs £530).£250 vs £530
  • Better FP64 ratio
    PowerColor Fighter Radeon RX 6600 has a better FP64 ratio than the average graphics card (1:16 vs 1:64).
  • Supports ECC memory
    PowerColor Fighter Radeon RX 6600 supports ECC memory, the average graphics card does not.
  • 38.6% lower TDP
    PowerColor Fighter Radeon RX 6600 has a lower TDP than the average graphics card (132 W vs 215 W). The average graphics card has a TDP of 215 W.
  • 45.5% lower board power limit
    PowerColor Fighter Radeon RX 6600 has a lower board power limit than the average graphics card (120 W vs 220 W). The average graphics card has a board power limit of 220 W.
  • 72.7% lower idle power draw
    PowerColor Fighter Radeon RX 6600 has a lower idle power draw than the average graphics card (3 W vs 11 W). The average graphics card has an idle power draw of 11 W.
  • 85.37 mm shorter card length
    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (200 mm vs 285.37 mm). The average graphics card has a length of 285.37 mm.
  • 16 mm lower card height
    PowerColor Fighter Radeon RX 6600 is shorter than the average graphics card (111 mm vs 127 mm). The average graphics card has a height of 127 mm.
  • 52.5% lighter card weight
    PowerColor Fighter Radeon RX 6600 is lighter than the average graphics card (474 g vs 998 g). The average graphics card weighs 998 g.

Total
Overall
Performance
Memory
Power & Cooling
Design
  • 20 fewer ray tracing cores
    PowerColor Fighter Radeon RX 6600 has fewer ray tracing cores than the average graphics card (28 vs 48). The average graphics card has 48 ray tracing cores.
  • 12 fewer compute units
    PowerColor Fighter Radeon RX 6600 has fewer compute units than the average graphics card (28 vs 40). The average graphics card has 40 compute units.
  • 72 fewer TMUs
    PowerColor Fighter Radeon RX 6600 has fewer TMUs than the average graphics card (112 vs 184). The average graphics card has 184 TMUs.
  • 60.9% lower FP32 performance
    PowerColor Fighter Radeon RX 6600 has a lower FP32 performance than the average graphics card (8.9 TFLOPS vs 22.86 TFLOPS). The average graphics card has FP32 performance of 22.86 TFLOPS.
  • 26% lower texture rate
    PowerColor Fighter Radeon RX 6600 has a lower texture rate than the average graphics card (279 GTexel/s vs 376.8 GTexel/s). The average graphics card has a texture rate of 376.8 GTexel/s.
  • 15.3% lower base clock speed
    PowerColor Fighter Radeon RX 6600 has a lower base GPU clock than the average graphics card (1,626 MHz vs 1,920 MHz). The average graphics card has a base GPU clock of 1,920 MHz.
  • 2,560 fewer FP32 units
    PowerColor Fighter Radeon RX 6600 has fewer FP32 units than the average graphics card (1,792 vs 4,352). The average graphics card has 4,352 FP32 units.
  • 61.4% lower compute throughput
    PowerColor Fighter Radeon RX 6600 has a lower compute throughput than the average graphics card (8.9 TFLOPS vs 23.105 TFLOPS). The average graphics card has compute throughput of 23.105 TFLOPS.
  • 0.4% lower boost clock speed
    PowerColor Fighter Radeon RX 6600 has a lower boost GPU clock than the average graphics card (2,491 MHz vs 2,500 MHz). The average graphics card has a boost GPU clock of 2,500 MHz.
  • 128 bit narrower memory bus
    PowerColor Fighter Radeon RX 6600 has a narrower memory bus than the average graphics card (128 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.
  • 50% lower memory bandwidth
    PowerColor Fighter Radeon RX 6600 has a lower memory bandwidth than the average graphics card (224 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.
  • 4 GB less VRAM
    PowerColor Fighter Radeon RX 6600 has fewer VRAM than the average graphics card (8 GB vs 12 GB). The average graphics card has 12 GB VRAM.
  • 26.3% slower memory speed
    PowerColor Fighter Radeon RX 6600 has a lower effective memory speed than the average graphics card (14,000 MHz vs 19,000 MHz). The average graphics card reaches an effective memory speed of 19,000 MHz.
  • 93.8% smaller L2 cache
    PowerColor Fighter Radeon RX 6600 has fewer L2 cache than the average graphics card (2 MB vs 32 MB). The average graphics card has 32 MB L2 cache.
  • 50% less Infinity Cache
    PowerColor Fighter Radeon RX 6600 has fewer Infinity Cache than the average graphics card (32 MB vs 64 MB). The average graphics card has 64 MB Infinity Cache.
  • No DLSS support
    PowerColor Fighter Radeon RX 6600 does not support DLSS, the average graphics card does.
  • Fewer PCIe lanes
    PowerColor Fighter Radeon RX 6600 has fewer PCIe lanes than the average graphics card (x8 vs x16). The average graphics card has x16 PCIe lanes.
  • 40% larger process node
    PowerColor Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 was released earlier than the average graphics card (2,021 vs 2,023).
  • Older OpenCL version
    PowerColor Fighter Radeon RX 6600 supports an older OpenCL version than the average graphics card (2.1 vs 3.0).
  • 99.9% fewer transistors
    PowerColor Fighter Radeon RX 6600 has fewer transistors than the average graphics card (11 million vs 21,900 million). The average graphics card has 21,900 million transistors.
  • No AV1 encoding
    PowerColor Fighter Radeon RX 6600 does not support AV1 encoding, the average graphics card does.
  • Older DisplayPort version
    PowerColor Fighter Radeon RX 6600 supports an older DisplayPort version than the average graphics card (1.4 vs 1.4a).
  • 1 fewer fans
    PowerColor Fighter Radeon RX 6600 has fewer fans than the average graphics card (2 vs 3).
  • 17 °C lower thermal ceiling
    PowerColor Fighter Radeon RX 6600 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.
  • 15 °C higher idle temperature
    PowerColor Fighter Radeon RX 6600 has a higher idle temperature than the average graphics card (53 °C vs 38 °C). The average graphics card has an idle temperature of 38 °C.
  • No backplate
    PowerColor Fighter Radeon RX 6600 does not include a backplate, the average graphics card does.
  • No RGB lighting
    PowerColor Fighter Radeon RX 6600 does not include RGB lighting, the average graphics card does.
  • 128 bit narrower memory bus
    PowerColor Fighter Radeon RX 6600 has a narrower memory bus than the average graphics card (128 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 Fighter Radeon RX 6600 has a narrower memory bus than the average graphics card (128 bit vs 256 bit). The average graphics card has a memory bus width of 256 bit.128 bit vs 256 bit
  • 20 fewer ray tracing cores
    PowerColor Fighter Radeon RX 6600 has fewer ray tracing cores than the average graphics card (28 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 Fighter Radeon RX 6600 has fewer ray tracing cores than the average graphics card (28 vs 48). The average graphics card has 48 ray tracing cores.28 vs 48
  • 1 fewer fans
    PowerColor Fighter Radeon RX 6600 has fewer fans than the average graphics card (2 vs 3).
    What it is: Total number of cooling fans
    When it matters: When you compare cooler designs and want one more clue about thermal potential.

    Importance: MEDIUM

    PowerColor Fighter Radeon RX 6600 has fewer fans than the average graphics card (2 vs 3).2 vs 3
  • 12 fewer compute units
    PowerColor Fighter Radeon RX 6600 has fewer compute units than the average graphics card (28 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

    PowerColor Fighter Radeon RX 6600 has fewer compute units than the average graphics card (28 vs 40). The average graphics card has 40 compute units.28 vs 40
  • 50% lower memory bandwidth
    PowerColor Fighter Radeon RX 6600 has a lower memory bandwidth than the average graphics card (224 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

    PowerColor Fighter Radeon RX 6600 has a lower memory bandwidth than the average graphics card (224 GB/s vs 448 GB/s). The average graphics card has a memory bandwidth of 448 GB/s.224 GB/s vs 448 GB/s
  • 72 fewer TMUs
    PowerColor Fighter Radeon RX 6600 has fewer TMUs than the average graphics card (112 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

    PowerColor Fighter Radeon RX 6600 has fewer TMUs than the average graphics card (112 vs 184). The average graphics card has 184 TMUs.112 vs 184
  • No DLSS support
    PowerColor Fighter Radeon RX 6600 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 Fighter Radeon RX 6600 does not support DLSS, the average graphics card does.
  • 4 GB less VRAM
    PowerColor Fighter Radeon RX 6600 has fewer VRAM than the average graphics card (8 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

    PowerColor Fighter Radeon RX 6600 has fewer VRAM than the average graphics card (8 GB vs 12 GB). The average graphics card has 12 GB VRAM.8 GB vs 12 GB
Total
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Memory
Platform & Features
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Graphic comparison of PowerColor Fighter Radeon RX 6600 and

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Third-party reviews

United Kingdom
amazon
4.6
2077 Reviews
United States
Amazon_logo.png
4.6
1974 Reviews

(Reviews last updated: June 2026)

What customers like about PowerColor Fighter Radeon RX 6600?

  • Excellent 1080p gaming performance, capable of running many modern titles at ultra settings.
  • Highly energy efficient with a low power draw (approx. 100W–120W), making it suitable for systems with lower-wattage power supplies.
  • Compact dual-fan design that fits easily into small-form-factor (SFF) or OEM PC cases.
  • Quiet operation due to 'Mute Fan Technology' which keeps fans off during low-to-medium loads (below 60°C).
  • Effective cooling for its power class, generally maintaining temperatures below 75°C under load.

What customers dislike about PowerColor Fighter Radeon RX 6600?

  • Lacks a backplate, which some users find aesthetically unappealing or 'basic'.
  • No RGB lighting or extra visual flourishes, which may disappoint users looking for a flashier build.
  • Subpar Ray Tracing performance compared to competing NVIDIA cards like the RTX 3060.
  • Noticeable performance drop-off when used on older PCIe 3.0 systems due to its limited x8 lane configuration.
  • Some reports of difficult RMA processes or poor customer support experiences.

Expert reviews

H
hothardware.com
13/10/2021
AMD Radeon RX 6600 Review: Lower-Cost RDNA 2 For Mainstream Gamers - HotHardware

The AMD Radeon RX 6600, reviewed via the PowerColor Fighter model, is a budget-conscious RDNA 2 graphics card built on the 7nm "Navi 23" GPU and explicitly tailored for 1080p gamers. It features 28 Ray Accelerators, 1,792 stream processors, and 8GB of GDDR6 memory operating on a 128-bit bus. Architecturally, it benefits from 32MB of Infinity Cache and high clock speeds—reaching a...Read more

L
lanoc.org
13/10/2021
PowerColor RX 6600 Fighter - LanOC Reviews

The PowerColor RX 6600 Fighter is a compact, budget-friendly graphics card designed specifically for high-performance 1080p gaming. Built on the 7nm Navi 23 GPU architecture, it features 8GB of GDDR6 memory, 28 compute units, and strictly adheres to AMD's reference game clock of 2044 MHz and boost clock of 2491 MHz. In synthetic and in-game benchmarks, the card consistently...Read more

M
mmorpg.com
13/10/2021
PowerColor AMD RX 6600 Fighter Review - MMORPG.com TechPowerUp

The PowerColor AMD RX 6600 Fighter, as reviewed by MMORPG.com, is identified as a compact, budget-oriented GPU designed for high-frame-rate 1080p gaming with an energy-efficient RDNA 2 architecture. Key advantages include its small footprint for restricted builds and the "Mute Fan" technology, which offers silent operation at lower temperatures. However, the card is criticized for a...Read more

O
overclock3d.net
13/10/2021
PowerColor AMD Radeon RX 6600 Fighter Review OC3D +3

The PowerColor AMD Radeon RX 6600 Fighter is identified as a no-frills, budget-friendly graphics card designed for 1080p and capable 1440p gaming at around a £300 price point, delivering stable boost clocks up to 2578 MHz. Pros include an efficient dual-fan cooler, low power consumption requiring only a single 8-pin connector, and strong 1080p performance that rivals the RTX 2060,...Read more

L
lanoc.org
13/10/2021
PowerColor RX 6600 Fighter - LanOC Reviews LanOC Reviews +1

The LanOC review covers the PowerColor RX 6600 Fighter, an entry-level graphics card powered by the 7nm Navi 23 GPU. It is aimed squarely at the high-demand 1080p gaming market, featuring 28 Compute Units, 1,792 stream processors, and a reference game clock of up to 2044 MHz. Equipped with 8GB of GDDR6 memory on a 128-bit interface, it operates efficiently on a modest 132-watt board...Read more

P
pcgamer.com
13/10/2021
Powercolor Radeon RX 6600 Fighter review

The Powercolor Radeon RX 6600 Fighter is a power-efficient graphics card tailored for modern 1080p gaming, acting as a leaner, more power-savvy alternative to the RX 6600 XT. Built on AMD's RDNA 2 architecture, it operates with a 132W total board power (TBP), making it compatible with modest 450W power supplies. To achieve this efficiency, AMD scaled back the Navi 23 GPU to 1,792...Read more

T
techpowerup.com
13/10/2021
AMD Radeon RX 6600Go to product viewer dialogue for this item. Review - Great for 1080p Gaming - TechPowerUp

The TechPowerUp review of the PowerColor Radeon RX 6600 Fighter identifies it as an exceptionally capable, power-efficient card for 1080p gaming, boasting a 120W consumption and excellent cooling. It is praised for its quiet operation and compact design, though it lacks a backplate, RGB, or factory overclock. Drawbacks include the basic, aesthetic-light design and limited...Read more

H
hardwareluxx.de
13/10/2021
PowerColor Radeon RX 6600 Fighter - Die günstigste GPU-Neuvorstellung 2021

Overview and Design The PowerColor Radeon RX 6600 Fighter is a compact and minimalist graphics card designed primarily for 1080p gaming. It features a modest footprint with a length of 203 mm, a height of 110 mm, and a dual-slot thickness of 40 mm, making it easy to fit into smaller PC cases. The overall aesthetic is strictly functional, sporting a uniform black color scheme across...Read more

(Translated)Show original
H
hardwareluxx.de
13/10/2021
PowerColor Radeon RX 6600 Fighter - PCB und Kühler - Seite 5

The Hardwareluxx review provides an in-depth, hands-on architectural analysis of the PowerColor Radeon RX 6600 Fighter, highlighting its physical PCB and cooling layout. The card features a custom, compact PCB engineered for a 132W TDP, equipped with a six-phase VRM layout for the Navi 23 GPU, alongside two individual phases dedicated to the PCI-Express interface and the 8 GB of...Read more

(Translated)Show original
T
tomshw.it
13/10/2021
AMD Radeon RX 6600Go to product viewer dialog for this item. | Recensione - Tom's Hardware

The Tom's Hardware Italia review of the AMD Radeon RX 6600 evaluates the card as a compact, entry-level option primarily engineered for compromise-free 1080p (Full HD) gaming. Built on the 7nm RDNA 2 architecture, the tested Sapphire Pulse edition features 8GB of GDDR6 VRAM, 28 Compute Units, and 1792 Stream Processors. In terms of performance, the card successfully delivers over 60...Read more

(Translated)Show original

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