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

gpu GALAX GeForce RTX 2080 Ti item

• Based on
  NVIDIA GeForce RTX 2080 Ti NVIDIA GeForce GTX 1080 Ti
• GPU Chip
  TU102 GP102-350-K1-A1 (Pascal)
• 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
  1.545 GHz 1.582 GHz
• Overclocking
  Yes Yes

• TDP
  250 W 250 W
• PCIe-Power
  2 x 8-Pin 1 x 6-Pin, 1 x 8-Pin

• Fan-Type
  Radial Radial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  1 x 80 mm 1 x 70 mm
• Noise (Idle)
  0 dB / Silent --

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.0b
• DP Ports
  3x DP v1.4a 3x DP v1.4
• USB-C Ports
  1 --

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

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

• Length
  320 mm 267 mm
• Height
  110 mm 111 mm
• Width
  50 mm --
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q3/2018 Q1/2017
• Structure size
  12 nm 16 nm
• Part-no
  28IULBUCX4SW --
• Documents
  data sheet data sheet