ASUS Dual Radeon RX 6400 vs ASRock Radeon RX 6400 Challenger ITX 4GB. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes key information such as the GPU chip architecture, the number of processing units, and other core features that directly impact the overall performance of the cards in various applications, including gaming and professional workloads.

• Based on
  AMD Radeon RX 6400 AMD Radeon RX 6400
• GPU Chip
  Navi 24 XL Navi 24 XL
• Execution units
  12 12
• Shader
  768 768
• Render Output Units
  32 32
• Texture Units
  48 48

This section provides a comparison of the memory configurations of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

• Memory Size
  4 GB 4 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.000 GHz 2.000 GHz
• Memory Speed
  16 Gbps 16 Gbps
• Memory Bandwith
  128 GB/s 128 GB/s
• Memory Interface
  64 bit 64 bit

This section focuses on comparing the clock speeds of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes both the base and boost clock speeds, which directly influence the performance of the GPU during intensive tasks. Faster clock speeds typically translate to higher frame rates in games and quicker processing in compute-heavy applications.

• Base Clock
  1.923 GHz 1.923 GHz
• Boost Clock
  2.321 GHz 2.321 GHz
• Avg (Game) Clock
  2.039 GHz 2.039 GHz
• Overclocking
  Yes Yes

This section examines the thermal design of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes details such as power consumption (in watts) and thermal output during regular operation and overclocking. Efficient thermal management is essential for maintaining stable performance during long gaming sessions or other demanding tasks.

• TDP
  53 W 53 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  

This section compares the cooling systems of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes details about the types of coolers (e.g., blower or open-air) and the number and size of fans, which play a crucial role in maintaining optimal temperatures during operation.Effective cooling is essential for preventing thermal throttling and extending the longevity of the GPU.

• Fan-Type
  Axial Axial
• Fan 1
  2 x 90 mm 1 x 80 mm
• Fan 2
  -- --
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  -- --

This section compares the connectivity options available on ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. These include the number and type of ports like HDMI, DisplayPort, and others that are essential for connecting displays and external devices.This information helps determine which card offers more versatile or modern connectivity options.

• Max. Displays
  2 2
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  1x DP v1.4a 1x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

This section compares the technical specifications of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2
• Raytracing
  Yes Yes
• DLSS / FSR
  No No
• LED
  ASUS Aura Sync No LED lighting

This section compares the support for video codecs on ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It highlights the built-in capabilities for compressing and decompressing video formats such as H.264, H.265 (HEVC), and VP9, which are important for tasks like video editing and streaming.

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

This section compares the physical dimensions of ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It includes the size, weight, and slot requirements, which are important considerations for ensuring compatibility with your PC case, especially in smaller or more compact builds.

• Length
  201 mm 162 mm
• Height
  124 mm 112 mm
• Width
  41 mm 39 mm
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  -- 275 g

This section provides additional information about ASUS Dual Radeon RX 6400 and ASRock Radeon RX 6400 Challenger ITX 4GB. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

• GPU Interface
  PCIe 4.0 x 4 PCIe 4.0 x 4
• Release date
  Q2/2022 Q2/2022
• Release price
  -- --
• Structure size
  6 nm 6 nm
• Part-no
  -- RX6400 CLI 4G
• Documents
  data sheet data sheet