Comparaison entre PNY GeForce GTX 1080 et NVIDIA GeForce GTX 1070 Ti

gpu PNY GeForce GTX 1080 item

• GPU Chip
  GP104-400-A1 / GP104-410-A1 GP104-300-A1
• Execution units
  20 199
• Shader
  2560 2432
• Render Output Units
  64 64
• Texture Units
  160 152

• Memory Size
  8 GB 8 GB
• Memory Type
  GDDR5X GDDR5
• Memory Speed
  1.251 GHz 8 Gbps
• Memory Bandwith
  320 GB/s 256 GB/s
• Memory Interface
  256 bit 256 bit

• Base Clock
  1.607 GHz 1.607 GHz
• Boost Clock
  1.733 GHz 1.683 GHz
• Avg (Game) Clock
  --

• TDP
  180 W 180 W

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_1 12_1
• Raytracing
  No No
• DLSS / FSR
  No 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
  Q2/2016 Q4/2017
• Structure size
  16 nm 16 nm