XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming vs SAPPHIRE Pulse Radeon RX 6650 XT. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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 6650 XT AMD Radeon RX 6650 XT
• GPU Chip
  Navi 23 KXT (RDNA 2) Navi 23 KXT (RDNA 2)
• Execution units
  32 32
• Shader
  2048 2048
• Render Output Units
  64 64
• Texture Units
  128 128
• Raytracing Cores
  32 32

Here is a comparison of memory configurations XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  2.190 GHz 2.190 GHz
• Memory Speed
  17.5 Gbps 17.5 Gbps
• Memory Bandwith
  280 GB/s 280 GB/s
• Memory Interface
  128 bit 128 bit

This section focuses on comparing the clock speeds of XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  2.153 GHz+ 5 % 2.055 GHz
• Boost Clock
  2.689 GHz+ 2 % 2.635 GHz
• Avg (Game) Clock
  2.486 GHz+ 3 % 2.410 GHz
• Overclocking
  Yes Yes

This section examines the thermal design of XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  175 W-1 % 176 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

This section compares the cooling systems of XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  3 x 80 mm 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 XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  3x DP v1.4a 3x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

This section compares the technical specifications of XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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 XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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 XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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
  274 mm 240 mm
• Height
  114 mm 120 mm
• Width
  50 mm 45 mm
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  -- --

This section provides additional information about XFX Speedster QICK 308 Radeon RX 6650 XT Ultra Gaming and SAPPHIRE Pulse Radeon RX 6650 XT. 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 8 PCIe 4.0 x 8
• Release date
  Q2/2022 Q2/2022
• Release price
  -- --
• Structure size
  7 nm 7 nm
• Part-no
  RX-665X8LUDY 11319-03-20G
• Documents
  data sheet data sheet