ASUS Phoenix Radeon RX 550 4G EVO vs GIGABYTE Radeon RX 6600 EAGLE 8G. Specifications, performance, tests

Comparison of basic technical data of graphics cards ASUS Phoenix Radeon RX 550 4G EVO and GIGABYTE Radeon RX 6600 EAGLE 8G, chip, information processing units.

• Based on
  AMD Radeon RX 550 AMD Radeon RX 6600
• Execution Units
  8 28
• GPU Chip
  Polaris 12 Navi 23 XL
• Render Output Units
  16 64
• Shader
  512 1792
• Texture Units
  32 112

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

• Memory Bandwidth
  48 GB/s 224 GB/s
• Memory Bus
  64 bit 128 bit
• Memory Size
  4 GB 8 GB
• Memory Speed (legacy frequency label)
  1500 MHz 1750 MHz
• Memory Type
  GDDR5 GDDR6

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

• Base Clock
  1100 MHz 1626 MHz
• Boost Clock
  1183 MHz 2491 MHz
• Game Clock
  - 2044 MHz
• Overclocking
  Yes Yes

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

• Maximum Junction Temperature
  - 110 °C
• TDP
  50 W 132 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system ASUS Phoenix Radeon RX 550 4G EVO and GIGABYTE Radeon RX 6600 EAGLE 8G.

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

Connectivity and connections.

• DisplayPort Ports
  1 × DisplayPort 1.4 2 × DisplayPort 1.4a
• DVI Ports
  1 × DVI -
• HDCP Version
  2.2 2.3
• HDMI Ports
  1 × HDMI 2.0b 2 × HDMI 2.1
• Max. Displays
  4 4
• PCIe Interface
  PCIe 3.0 x8 PCIe 4.0 x8
• Power Connectors
  - 1 x 8-Pin
• USB-C Ports
  - -
• VGA Ports
  - -

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

• DirectX
  12 12_2
• DLSS / FSR
  No No
• LED
  No LED lighting No LED lighting
• Max. resolution
  4096 × 2160 7680 × 4320
• Raytracing
  No Yes

Built-in support for video and image compression standards.

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

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

• Height
  115 mm 113 mm
• Length
  192 mm 282 mm
• Slot Size
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  - -
• Width
  39 mm 41 mm

Comparison of interfaces and release dates for GPU GIGABYTE Radeon RX 6600 EAGLE 8G and ASUS Phoenix Radeon RX 550 4G EVO.

• Documents
  data sheet data sheet
• Launch Price (historical)
  - -
• Part Number
  PH-RX550-4G-EVO GV-R66EAGLE-8GD
• Process Technology
  14 nm 7 nm
• Release date
  Q2/2020 Q4/2021