Comparing MSI Radeon RX 6650 XT MECH 2X 8G OC vs XFX Speedster MERC 308 Radeon RX 6650 XT BLACK Gaming

gpu XFX Speedster MERC 308 Radeon RX 6650 XT BLACK Gaming item

• 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

• 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

• Base Clock
  2.192 GHz+ 7 % 2.055 GHz
• Boost Clock
  2.694 GHz+ 2 % 2.669 GHz+ 1 %
• Avg (Game) Clock
  2.523 GHz+ 5 % 2.447 GHz+ 2 %
• Overclocking
  Yes Yes

• TDP
  175 W-1 % 175 W-1 %
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

• Fan-Type
  Axial Axial
• Fan 1
  3 x 90 mm 2 x 100 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent

• 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

• 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

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

• Length
  274 mm 235 mm
• Height
  114 mm 125 mm
• Width
  50 mm 47 mm
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  -- 721 g

• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x 8
• Release date
  Q2/2022 Q2/2022
• Launch Price
  399 $ (Reference) 399 $ (Reference)
• Structure size
  7 nm 7 nm
• Part-no
  RX-665X8TBDY --
• Documents
  data sheet data sheet