AMD Radeon RX 6400 vs ASUS Phoenix Radeon RX 550 2G EVO. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6400 and ASUS Phoenix Radeon RX 550 2G EVO, chip, information processing units.

• GPU Chip
  Navi 24 XL Polaris 12
• Execution units
  12 8
• Shader
  768 512
• Render Output Units
  32 16
• Texture Units
  48 32
• Based on
  AMD Radeon RX 6400 AMD Radeon RX 550

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

• Memory Size
  4 GB 2 GB
• Memory Type
  GDDR6 GDDR5
• Memory Speed
  16 Gbps 1.5 GHz
• Memory Bandwith
  128 GB/s 48 GB/s
• Memory Interface
  64 bit 64 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 6400 and ASUS Phoenix Radeon RX 550 2G EVO. The higher the better.

• Base Clock
  1.923 GHz 1.100 GHz
• Boost Clock
  2.321 GHz 1.183 GHz
• Avg (Game) Clock
  2.039 GHz --
• Overclocking
  Yes Yes

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

• TDP
  53 W 50 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  --

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

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

Built-in support for video and image compression standards.

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

Comparison of interfaces and release dates for GPU ASUS Phoenix Radeon RX 550 2G EVO and AMD Radeon RX 6400.

• GPU Interface
  PCIe 4.0 x 4 PCIe 3.0 x 8
• Structure size
  6 nm 14 nm
• Release date
  Q2/2022 Q2/2020
• Release price
  -- --
• Part-no
  -- PH-RX550-2G-EVO
• Documents
  data sheet data sheet

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 6400 and ASUS Phoenix Radeon RX 550 2G EVO.

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

Connectivity and connections.

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

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

• Length
  -- 192 mm
• Height
  -- 115 mm
• Width
  -- 39 mm
• Width (Slots)
  -- 2 PCIe-Slots
• Weight
  -- --