Comparando NVIDIA GeForce RTX 2080 Ti vs PNY GeForce GTX 1080 Ti Founders Edition

gpu NVIDIA GeForce RTX 2080 Ti 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
  14 Gbps 1.376 GHz
• Memory Bandwith
  616 GB/s 484 GB/s
• Memory Interface
  352 bit 352 bit

• Base Clock
  1.350 GHz 1.480 GHz
• Boost Clock
  1.545 GHz 1.582 GHz
• Avg (Game) Clock
  --

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

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

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

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