AMD Radeon RX 6800 vs AMD Radeon RX 6800 XT. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6800 and AMD Radeon RX 6800 XT, chip, information processing units.

• Based on
  AMD Radeon RX 6800 AMD Radeon RX 6800 XT
• GPU Chip
  Navi 21 Navi 21 XT
• Execution units
  60 72
• Shader
  3840 4608
• Render Output Units
  96 128
• Texture Units
  240 288

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

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

Let's compare the memory frequency of graphics cards AMD Radeon RX 6800 and AMD Radeon RX 6800 XT. The higher the better.

• Base Clock
  1.700 GHz 1.825 GHz
• Boost Clock
  2.105 GHz 2.250 GHz
• Avg (Game) Clock
  1.815 GHz 2.015 GHz
• Overclocking
  Yes Yes

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

• TDP
  250 W 300 W
• TDP (up)
  285 W 345 W
• Tjunction max
  -- 96 °C
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 6800 and AMD Radeon RX 6800 XT.

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

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  2x 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
  No No
• LED
  Non addressable LED Non addressable LED

Built-in support for video and image compression standards.

• h264
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode Decode

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

• Length
  267 mm 270 mm
• Height
  120 mm 120 mm
• Width
  -- --
• Width (Slots)
  2 PCIe-Slots 3 PCIe-Slots
• Weight
  -- 1503 g

Comparison of interfaces and release dates for GPU AMD Radeon RX 6800 XT and AMD Radeon RX 6800.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q4/2020 Q4/2020
• Release price
  579 $ 799 $
• Structure size
  7 nm 7 nm
• Part-no
  -- --
• Documents
  -- --