Comparando KFA2 GeForce RTX 2080 Ti EX vs NVIDIA GeForce GTX 1080 Ti

gpu KFA2 GeForce RTX 2080 Ti EX item

• GPU Chip
  TU102 GP102-350-K1-A1
• Execution units
  68 28
• Shader
  4352 3584
• Render Output Units
  88 88
• Texture Units
  272 224

• Memory Size
  11 GB 11 GB
• Memory Type
  GDDR6 GDDR5X
• Memory Speed
  1.75 GHz 11 Gbps
• Memory Bandwith
  616 GB/s 484 GB/s
• Memory Interface
  352 bit 352 bit

• Base Clock
  1.350 GHz 1.480 GHz
• Boost Clock
  1.605 GHz+ 4 % 1.582 GHz
• Avg (Game) Clock
  1.545 GHz --

• TDP
  250 W 250 W

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_2 12_1
• Raytracing
  Yes No
• DLSS / FSR
  Yes Yes

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

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q3/2018 Q1/2017
• Structure size
  12 nm 16 nm