Comparing MSI Radeon RX 6600 XT MECH 2X 8G OC vs XFX Radeon RX 5600 XT Thicc II Pro 12Gbps

gpu MSI Radeon RX 6600 XT MECH 2X 8G OC item

• Based on
  AMD Radeon RX 6600 XT AMD Radeon RX 5600 XT
• GPU Chip
  Navi 23 XT Navi 10 XLE (RDNA 1)
• Execution units
  32 36
• Shader
  2048 2304
• Render Output Units
  64 64
• Texture Units
  128 144

• Memory Size
  8 GB 6 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  2 GHz 12 Gbps
• Memory Bandwith
  256 GB/s 288 GB/s
• Memory Interface
  128 bit 192 bit

• Base Clock
  1.968 GHz 1.235 GHz+ 9 %
• Boost Clock
  2.602 GHz+ 1 % 1.620 GHz+ 4 %
• Avg (Game) Clock
  2.413 GHz+ 2 % 1.560 GHz+ 13 %
• Overclocking
  Yes Yes

• TDP
  160 W 160 W
• TDP (up)
  -- 195 W
• Tjunction max
  110 °C --
• PCIe-Power
  1 x 8-Pin 1 x 8-Pin

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  2 x 100 mm 2 x 100 mm
• Noise (Idle)
  0 dB / Silent 28 dB
• Noise (Load)
  -- 33 dB

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 1x HDMI v2.0b
• DP Ports
  3x DP v1.4 3x DP v1.4

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2 (Ultimate)
• Raytracing
  Yes No
• DLSS / FSR
  No Yes
• LED
  No LED lighting No LED lighting

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

• Length
  235 mm 280 mm
• Height
  125 mm 148 mm
• Width
  46 mm 44 mm
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  721 g --

• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x 16
• Release date
  Q3/2021 Q1/2020
• Structure size
  7 nm 7 nm
• Part-no
  -- RX-56XT626D6 / RX-56XT6DFD6
• Documents
  data sheet data sheet