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ASRock Radeon RX 6600 Challenger D
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ASRock Radeon RX 6600 Challenger D overview - advantages and disadvantages

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Released
Q4/2021
ASRock Radeon RX 6600 Challenger D
ASRock Radeon RX 6600 Challenger D
ASRock Radeon RX 6600 Challenger D was released on Q4/2021 with cores operating on the base clock speed 1.626 GHz. RAM is 8 GB of the standard GDDR6. Here you will find all the technical specifications of the ASRock Radeon RX 6600 Challenger D, such as core’s architecture, speed and memory bandwidth, plugs and dimensions (width, length).
Performance tests
Real tests ASRock Radeon RX 6600 Challenger D
Specifications
Graphics card specifications largely determine the main tasks - understanding performance in data processing (working with graphical applications) and speed in games. Without evaluating the graphics card specs it is difficult to determine its power and the difference with the current model. So always use our comparison feature and tips to find a fast, energy efficient and powerful graphics card to upgrade your system.
GPU

gpu ASRock Radeon RX 6600 Challenger D item

  • Based on
    AMD Radeon RX 6600
  • GPU Chip
    Navi 23 XL
  • Execution units
    28
  • Shader
    1792
  • Render Output Units
    64
  • Texture Units
    112
Memory

  • Memory Size
    8 GB
  • Memory Type
    GDDR6
  • Memory Speed
    1.75 GHz
  • Memory Bandwith
    224 GB/s
  • Memory Interface
    128 bit
Clock Speeds

  • Base Clock
    1.626 GHz
  • Boost Clock
    2.491 GHz
  • Avg (Game) Clock
    2.044 GHz
  • Overclocking
    Yes
Thermal Design

  • TDP
    132 W
  • Tjunction max
    110 °C
  • PCIe-Power
    1 x 8-Pin
Cooler & Fans

  • Fan-Type
    Axial
  • Cooler-Type
    Air cooling
  • Fan 1
    2 x 95 mm
  • Noise (Idle)
    0 dB / Silent
Connectivity

  • Max. Displays
    4
  • HDCP-Version
    2.3
  • HDMI Ports
    1x HDMI v2.1
  • DP Ports
    3x DP v1.4
Featureset

  • Max. resolution
    7680x4320
  • DirectX
    12_2
  • Raytracing
    Yes
  • DLSS / FSR
    No
  • LED
    No LED lighting
Supported Video Codecs

  • h264
    Decode / Encode
  • VP8
    Decode / Encode
  • h265 / HEVC
    Decode / Encode
  • VP9
    Decode / Encode
  • AV1
    Decode
Dimensions

  • Length
    269 mm
  • Height
    132 mm
  • Width
    41 mm
  • Width (Slots)
    2 PCIe-Slots
  • Weight
    627 g
Additional data

  • GPU Interface
    PCIe 4.0 x 8
  • Release date
    Q4/2021
  • Structure size
    7 nm
  • Part-no
    RX6600 CLD 8G
  • Documents
    data sheet
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