Comparaison entre GIGABYTE GeForce RTX 2080 Ti Turbo 11G et GIGABYTE GeForce GTX 980 Ti G1 Gaming

gpu GIGABYTE GeForce RTX 2080 Ti Turbo 11G item

• Based on
  NVIDIA GeForce RTX 2080 Ti NVIDIA GeForce GTX 980 Ti
• GPU Chip
  TU102 GM200-310-A1 (Maxwell 2.0)
• Execution units
  68 22
• Shader
  4352 2816
• Render Output Units
  88 96
• Texture Units
  272 176

• Memory Size
  11 GB 6 GB
• Memory Type
  GDDR6 GDDR5
• Memory Speed
  1.75 GHz 7.01 Gbps
• Memory Bandwith
  616 GB/s 337 GB/s
• Memory Interface
  352 bit 384 bit

• Base Clock
  1.350 GHz 1.190 GHz+ 19 %
• Boost Clock
  1.545 GHz 1.279 GHz+ 19 %
• Overclocking
  Yes Yes

• TDP
  250 W 250 W
• TDP (up)
  320 W --
• Tjunction max
  -- 92 \xc2\xb0C
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

• Fan-Type
  Radial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  1 x 75 mm 3 x 80 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  45 dB --

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.2
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.0
• DP Ports
  3x DP v1.4a 3x DP v1.2
• DVI Ports
  -- 2
• USB-C Ports
  1 --

• Max. resolution
  7680x4320 4096x2160
• DirectX
  12_2 12_1
• Raytracing
  Yes No
• DLSS / FSR
  Yes No
• LED
  No LED lighting Addressable LED

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

• Length
  272 mm 296 mm
• Height
  114 mm 120 mm
• Width
  35 mm 39 mm
• Width (Slots)
  2 PCIe-Slots 2 PCIe-Slots

• GPU Interface
  PCIe 3.0 x 16 PCIe 3 x 16
• Release date
  Q3/2018 Q2/2015
• Structure size
  12 nm 28 nm
• Part-no
  GV-N208TTURBO-11GC GV-N98TG1 GAMING-6GD
• Documents
  data sheet data sheet