XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black Gaming vs SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition. Specifications, performance, tests

Comparison of basic technical data of graphics cards XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black Gaming and SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition, chip, information processing units.

• Based on
  AMD Radeon RX 6900 XT AMD Radeon RX 6950 XT
• GPU Chip
  Navi 21 Navi 21 KXTX (RDNA 2)
• Execution units
  80 80
• Shader
  5120 5120
• Render Output Units
  128 128
• Texture Units
  320 320

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 18 Gbps
• Memory Bandwith
  512 GB/s 576 GB/s
• Memory Interface
  256 bit 256 bit

Let's compare the memory frequency of graphics cards XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black Gaming and SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition. The higher the better.

• Base Clock
  2.150 GHz+ 18 % 1.925 GHz
• Boost Clock
  2.495 GHz+ 11 % 2.565 GHz+ 10 %
• Avg (Game) Clock
  2.325 GHz+ 15 % 2.310 GHz+ 9 %
• Overclocking
  Yes Yes

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

• TDP
  300 W 420 W+ 25 %
• TDP (up)
  345 W --
• Tjunction max
  -- --
• PCIe-Power
  2 x 8-Pin 1 x 6-Pin, 2 x 8-Pin

Types and sizes of coolers for graphics card cooling system XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black Gaming and SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition.

• Fan-Type
  Axial Axial / Axial (Radiator)
• Cooler-Type
  Air cooling AIO water cooling
• Fan 1
  2 x 100 mm 1 x 100 mm
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Fan 2
  1 x 90 mm 3 x 120 mm
• Noise (Load)
  36 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 3x DP v1.4a
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  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
  Addressable LED 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
  340 mm 270 mm
• Height
  139 mm 130 mm
• Width
  57 mm 45 mm
• Width (Slots)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- --

Comparison of interfaces and release dates for GPU SAPPHIRE Toxic Radeon RX 6950 XT Limited Edition and XFX Speedster MERC 319 Radeon RX 6900 XT Limited Black Gaming.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q2/2021 Q2/2022
• Release price
  -- --
• Structure size
  7 nm 7 nm
• Part-no
  RX-69XTACSD9 11317-01-20G
• Documents
  data sheet data sheet