ASRock Radeon RX 6600 Challenger D vs GIGABYTE AORUS Radeon RX 570 4G. Specifications, performance, tests

Comparison of basic technical data of graphics cards ASRock Radeon RX 6600 Challenger D and GIGABYTE AORUS Radeon RX 570 4G, chip, information processing units.

• Based on
  AMD Radeon RX 6600 AMD Radeon RX 570
• Execution Units
  28 32
• GPU Chip
  Navi 23 XL Polaris 20 XL
• Render Output Units
  64 32
• Shader
  1792 2048
• Texture Units
  112 128

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  224 GB/s 224 GB/s
• Memory Bus
  128 bit 256 bit
• Memory Size
  8 GB 4 GB
• Memory Speed (legacy frequency label)
  1750 MHz 1750 MHz
• Memory Type
  GDDR6 GDDR5

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1626 MHz 1178 MHz + 1%
• Boost Clock
  2491 MHz 1295 MHz + 4%
• Game Clock
  2044 MHz -
• Overclocking
  Yes Yes

Graphics card power limits and recommended system power supply describe different specifications.

• Maximum Junction Temperature
  110 °C -
• TDP
  132 W 150 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system ASRock Radeon RX 6600 Challenger D and GIGABYTE AORUS Radeon RX 570 4G.

• Cooler-Type
  Air cooling Air cooling
• Fan-Type
  Axial Axial
• Fan 1
  2 x 95 mm 2 x 90 mm
• Fan 2
  - -
• Noise (Idle)
  0 dB / Silent -
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 1.4 3 × DisplayPort 1.4
• DVI Ports
  - 1 × DVI
• HDCP Version
  2.3 2.2
• HDMI Ports
  1 × HDMI 2.1 1 × HDMI 2.0b
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x8 PCIe 3.0 x16
• Power Connectors
  1 x 8-Pin 1 x 8-Pin
• USB-C Ports
  - -
• VGA Ports
  - -

Technical data that is used to its full potential in computer games.

• DirectX
  12_2 12
• DLSS / FSR
  No No
• LED
  No LED lighting GIGABYTE RGB Fusion
• Max. resolution
  7680 × 4320 5120 × 2880
• Raytracing
  Yes No

Built-in support for video and image compression standards.

• AV1
  Decode No
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode
• VP9
  Decode / Encode Decode

The difference in size, weight and slot of the compared devices

• Height
  132 mm 121 mm
• Length
  269 mm 232 mm
• Slot Size
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  627 g -
• Width
  41 mm 36 mm

Comparison of interfaces and release dates for GPU GIGABYTE AORUS Radeon RX 570 4G and ASRock Radeon RX 6600 Challenger D.

• Documents
  data sheet data sheet
• Launch Price (historical)
  - -
• Part Number
  RX6600 CLD 8G GV-RX570AORUS-4GD
• Process Technology
  7 nm 14 nm
• Release date
  Q4/2021 Q4/2017