Comparing ASUS TUF GAMING Radeon RX 6900 XT TOP Edition vs XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition

gpu ASUS TUF GAMING Radeon RX 6900 XT TOP Edition item

• Based on
  AMD Radeon RX 6900 XT AMD Radeon RX 7900 XT
• GPU Chip
  Navi 21 Navi 31 (RDNA 3)
• Execution units
  80 84
• Shader
  5120 5376
• Render Output Units
  128 192
• Texture Units
  320 336

• Memory Size
  16 GB 20 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.000 GHz 2.500 GHz
• Memory Speed
  16 Gbps 20 Gbps
• Memory Bandwith
  512 GB/s 800 GB/s
• Memory Interface
  256 bit 320 bit

• Base Clock
  2.135 GHz+ 17 % 1.500 GHz
• Boost Clock
  2.390 GHz+ 6 % 2.560 GHz+ 7 %
• Avg (Game) Clock
  2.335 GHz+ 16 % 2.220 GHz
• Overclocking
  Yes Yes

• TDP
  300 W 300 W
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

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

• 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 v2.1

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_2 (Ultimate)
• Raytracing
  Yes Yes
• DLSS / FSR
  No Yes
• LED
  ASUS Aura Sync 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 / Encode

• Length
  320 mm 344 mm
• Height
  140 mm 128 mm
• Width
  58 mm 55 mm
• Width (Slots)
  3 PCIe-Slots --

• GPU Interface
  PCIe 4.0 x 16 PCIe 4 x 16
• Release date
  Q4/2021 Q4/2022
• Structure size
  7 nm 5 nm
• Part-no
  TUF-RX6900XT-T16G-GAMING RX-79TMERCB9
• Documents
  data sheet data sheet