AMD Radeon RX 6900 XT vs AMD Radeon Pro VII. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6900 XT and AMD Radeon Pro VII, chip, information processing units.

• Based on
  AMD Radeon RX 6900 XT AMD Radeon VII
• Compute Units
  80 -
• Execution Units
  80 60
• GPU Chip
  Navi 21 Vega 20 XT
• Ray Accelerators
  80 -
• Render Output Units
  128 64
• Shader
  5120 3840
• Texture Units
  320 240

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Infinity Cache
  128 MB -
• Memory Bandwidth
  512 GB/s 1024 GB/s
• Memory Bus
  256 bit 4096 bit
• Memory Data Rate
  16 Gbps -
• Memory Size
  16 GB 16 GB
• Memory Speed (legacy frequency label)
  2000 MHz 1000 MHz
• Memory Type
  GDDR6 HBM2

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1825 MHz 1400 MHz
• Boost Clock
  2250 MHz 1.700 GHz-3 %
• Game Clock
  2015 MHz -
• Overclocking
  Yes Yes

Graphics card power limits and recommended system power supply describe different specifications.

• Maximum Junction Temperature
  - -
• System Power Supply
  850 W (System power requirement) -
• TDP
  300 W 250 W-17 %
• TDP (up)
  345 W -
• Typical Board Power
  300 W -

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 6900 XT and AMD Radeon Pro VII.

• Cooler-Type
  Air cooling Air cooling
• Fan-Type
  Axial Radial
• Fan 1
  3 x 80 mm 1 x 75 mm
• Fan 2
  - -
• Noise (Idle)
  0 dB / Silent 42 dB
• Noise (Load)
  40 dB 58 dB

Connectivity and connections.

• DisplayPort Ports
  2 × DisplayPort 1.4a 6 × DisplayPort 1.4a
• DVI Ports
  - -
• HDCP Version
  2.3 -
• HDMI Ports
  1 × HDMI 2.1 -
• HDMI Version
  HDMI 2.1 VRR and FRL -
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 3.0 x16
• Power Connectors
  2x8-Pin 1 x 6-Pin, 1 x 8-Pin
• USB-C Ports
  1 × USB-C -
• VGA Ports
  - -

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

• DirectX
  12_2 12_1
• DLSS / FSR
  No No
• LED
  Non addressable LED No LED lighting
• Max. resolution
  7680 × 4320 7680 × 4320
• Raytracing
  Yes No

Built-in support for video and image compression standards.

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

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

• Height
  120 mm 130 mm
• Length
  267 mm 283 mm
• Slot Size
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  1492 g -
• Width
  - 40 mm

Comparison of interfaces and release dates for GPU AMD Radeon Pro VII and AMD Radeon RX 6900 XT.

• Documents
  - data sheet
• Launch Price (historical)
  999 $ -
• Part Number
  102-D412 RX-VEGMA3FD6
• Process Technology
  7 nm 7 nm
• Release date
  2020-12-08 Q1/2019
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved. -