GALAX GeForce RTX 2080 Ti SG Edition vs Sapphire Radeon RX 6800. Specifications, performance, tests

Comparison of basic technical data of graphics cards GALAX GeForce RTX 2080 Ti SG Edition and Sapphire Radeon RX 6800, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 2080 Ti AMD Radeon RX 6800
• GPU Chip
  TU102 Navi 21
• Execution units
  68 60
• Shader
  4352 3840
• Render Output Units
  88 96
• Texture Units
  272 240

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  11 GB 16 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  1.75 GHz 2 GHz
• Memory Bandwith
  616 GB/s 512 GB/s
• Memory Interface
  352 bit 256 bit

Let's compare the memory frequency of graphics cards GALAX GeForce RTX 2080 Ti SG Edition and Sapphire Radeon RX 6800. The higher the better.

• Base Clock
  1.350 GHz 1.800 GHz+ 6 %
• Boost Clock
  1.635 GHz+ 6 % 2.105 GHz
• Avg (Game) Clock
  1.545 GHz 1.815 GHz
• Overclocking
  Yes Yes

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  250 W 250 W
• TDP (up)
  -- 285 W
• Tjunction max
  -- --
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system GALAX GeForce RTX 2080 Ti SG Edition and Sapphire Radeon RX 6800.

• Fan-Type
  Axial Axial
• Cooler-Type
  Air cooling Air cooling
• Fan 1
  3 x 80 mm 3 x 85 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Fan 2
  -- --
• Noise (Load)
  -- 37 dB

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.2 2.3
• HDMI Ports
  1x HDMI v2.0b 1x HDMI v2.1
• DP Ports
  3x DP v1.4a 2x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  1 1

Technical data that is used to its full potential in computer games.

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

Built-in support for video and image compression standards.

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

The difference in size, weight and slot of the compared devices

• Length
  320 mm 267 mm
• Height
  110 mm 120 mm
• Width
  50 mm 40 mm
• Width (Slots)
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU Sapphire Radeon RX 6800 and GALAX GeForce RTX 2080 Ti SG Edition.

• GPU Interface
  PCIe 3.0 x 16 PCIe 4.0 x 16
• Release date
  Q3/2018 Q4/2020
• Release price
  -- --
• Structure size
  12 nm 7 nm
• Part-no
  28IULBUCT2GC 21305-01-20G
• Documents
  data sheet data sheet