Comparaison entre GALAX GeForce GTX 1080 Ti Founders Edition et GALAX GeForce RTX 2080 SUPER EX Gamer

gpu GALAX GeForce GTX 1080 Ti Founders Edition item

• Based on
  NVIDIA GeForce GTX 1080 Ti NVIDIA GeForce RTX 2080 SUPER
• GPU Chip
  GP102-350-K1-A1 TU104
• Execution units
  28 48
• Shader
  3584 3072
• Render Output Units
  88 64
• Texture Units
  224 192

• Memory Size
  11 GB 8 GB
• Memory Type
  GDDR5X GDDR6
• Memory Speed
  1.376 GHz 1.938 GHz
• Memory Bandwith
  484 GB/s 496 GB/s
• Memory Interface
  352 bit 256 bit

• Base Clock
  1.480 GHz 1.650 GHz
• Boost Clock
  1.582 GHz 1.860 GHz+ 2 %
• Avg (Game) Clock
  1.845 GHz
• Overclocking
  Yes Yes

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

• Fan-Type
  Radial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  1 x 70 mm 3 x 90 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 v1.4 3x DP v1.4a

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12_1 12_2
• Raytracing
  No Yes
• DLSS / FSR
  No 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
  281 mm 305 mm
• Height
  124 mm 143 mm
• Width
  42 mm 51 mm
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Release date
  Q1/2017 Q3/2019
• Structure size
  16 nm 12 nm
• Part-no
  80IUJ3MDXXNM 28ISL6MDW7WN
• Documents
  data sheet data sheet