AMD Radeon RX 7600M vs ASRock Radeon RX 6650 XT Challenger D 8GB OC. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. It provides essential details like the GPU architecture, the number of processing units, and other key features that significantly influence the overall performance of the cards across different applications, including gaming and professional tasks..

• Based on
  AMD Radeon RX 7600M AMD Radeon RX 6650 XT
• GPU Chip
  Navi 33 LE (RDNA 3) Navi 23 KXT (RDNA 2)
• Shader
  1792 2048
• Render Output Units
  64 64
• Texture Units
  112 128
• Raytracing Cores
  28 32

This section provides a comparison of the memory configurations of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. 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
  8 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.000 GHz 2.190 GHz
• Memory Speed
  16 Gbps 17.5 Gbps
• Memory Interface
  128 bit 128 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. It covers both the base and boost clock speeds, which have a direct impact on GPU performance during demanding tasks. Higher clock speeds generally result in smoother frame rates in games and faster processing in compute-intensive applications..

• Base Clock
  1.500 GHz 2.106 GHz+ 2 %
• Boost Clock
  2.410 GHz 2.669 GHz+ 1 %
• Avg (Game) Clock
  2.070 GHz 2.447 GHz+ 2 %
• Overclocking
  Yes Yes

This section examines the thermal design of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. It provides information on power consumption (in watts) and thermal output during normal use and overclocking. Effective thermal management is crucial for ensuring stable performance during extended gaming sessions or other intensive tasks..

• TDP
  90 W 180 W+ 2 %
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  -- 1 x 8-Pin

This section compares the cooling systems of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. 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
• Fan 1
  -- 2 x 90 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 AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. This includes details on the number and types of ports, such as HDMI, DisplayPort, and others, which are crucial for connecting monitors and external devices..This information assists in identifying which card provides more flexible or up-to-date connectivity features..

• Max. Displays
  4 4
• HDCP-Version
  -- 2.3
• HDMI Ports
  -- 1x HDMI v2.1
• DP Ports
  -- 3x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

This section compares the technical specifications of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. 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 (Ultimate) 12_2 (Ultimate)
• Raytracing
  Yes Yes
• DLSS / FSR
  Yes Yes
• LED
  No LED lighting No LED lighting

This section compares the support for video codecs on AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. 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 / Encode Decode

This section compares the physical dimensions of AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. It covers the size, weight, and slot requirements, which are key factors in ensuring compatibility with your PC case, particularly for smaller or more compact setups..

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

This section provides additional information about AMD Radeon RX 7600M and ASRock Radeon RX 6650 XT Challenger D 8GB OC. 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 x 16 PCIe 4.0 x 8
• Release date
  Q1/2023 Q2/2022
• Structure size
  6 nm 7 nm
• Part-no
  -- RX6650XT CLD 8GO
• Documents
  data sheet data sheet