Comparaison entre GIGABYTE Radeon RX 5600 XT Windforce 6G (rev. 2.0) et XFX Speedster QICK308 Radeon RX 6600 XT BLACK Gaming

gpu GIGABYTE Radeon RX 5600 XT Windforce 6G (rev. 2.0) item

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

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

• Base Clock
  1.130 GHz 2.188 GHz+ 11 %
• Boost Clock
  1.560 GHz 2.607 GHz+ 1 %
• Avg (Game) Clock
  1.375 GHz 2.428 GHz+ 3 %
• 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
• Fan 1
  2 x 90 mm 3 x 80 mm
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  28 dB 0 dB / Silent
• Noise (Load)
  34 dB --

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

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

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

• Length
  228 mm 274 mm
• Height
  118 mm 114 mm
• Width
  41 mm 50 mm
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 8
• Release date
  Q1/2020 Q3/2021
• Structure size
  7 nm 7 nm
• Part-no
  GV-R56XTWF2-6GD RX-66XT8LBDQ
• Documents
  data sheet data sheet