Comparaison entre NVIDIA GeForce RTX 2080 Ti et SAPPHIRE Pulse Radeon RX 6750 XT

gpu NVIDIA GeForce RTX 2080 Ti item

• GPU Chip
  TU102 Navi 22 KXT (RDNA 2)
• Execution units
  68 40
• Shader
  4352 2560
• Render Output Units
  88 64
• Texture Units
  272 160
• Raytracing Cores
  68 40

• Memory Size
  11 GB 12 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  1.75 GHz 2.250 GHz
• Memory Speed
  14 Gbps 18 Gbps
• Memory Bandwith
  616 GB/s 432 GB/s
• Memory Interface
  352 bit 192 bit

• Base Clock
  1.350 GHz 2.200 GHz
• Boost Clock
  1.545 GHz 2.618 GHz+ 1 %
• Avg (Game) Clock
  -- 2.512 GHz+ 1 %

• TDP
  250 W 250 W
• TDP (up)
  320 W --

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• Raytracing
  Yes Yes
• DLSS / FSR
  Yes Yes

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

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x 16
• Structure size
  12 nm 7 nm
• Release date
  Q3/2018 Q2/2022
• Launch Price
  999 $ 549 $ (Reference)