MSI Radeon RX 580 Gaming+ 8G vs GIGABYTE Radeon RX 6600 EAGLE 8G. Specifications, performance, tests

Comparison of basic technical data of graphics cards MSI Radeon RX 580 Gaming+ 8G and GIGABYTE Radeon RX 6600 EAGLE 8G, chip, information processing units.

• Based on
  AMD Radeon RX 580 AMD Radeon RX 6600
• Execution Units
  36 28
• GPU Chip
  Polaris 20 XT Navi 23 XL
• Render Output Units
  32 64
• Shader
  2304 1792
• Texture Units
  144 112

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

• Memory Bandwidth
  256 GB/s 224 GB/s
• Memory Bus
  256 bit 128 bit
• Memory Size
  8 GB 8 GB
• Memory Speed (legacy frequency label)
  2000 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
  1257 MHz 1626 MHz
• Boost Clock
  1366 MHz + 2% 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
  185 W 132 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system MSI Radeon RX 580 Gaming+ 8G and GIGABYTE Radeon RX 6600 EAGLE 8G.

• Cooler-Type
  Air cooling Air cooling
• Fan-Type
  Axial Axial
• Fan 1
  2 x 100 mm 3 x 80 mm
• Fan 2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - 37 dB

Connectivity and connections.

• DisplayPort Ports
  2 × DisplayPort 1.4 2 × DisplayPort 1.4a
• DVI Ports
  1 × DVI -
• HDCP Version
  2.2 2.3
• HDMI Ports
  2 × HDMI 2.0b 2 × HDMI 2.1
• Max. Displays
  4 4
• PCIe Interface
  PCIe 3.0 x16 PCIe 4.0 x8
• Power Connectors
  1 x 8-Pin 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
  MSI Mystic Light No LED lighting
• Max. resolution
  7680 × 4320 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
  140 mm 113 mm
• Length
  276 mm 282 mm
• Slot Size
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  978 g -
• Width
  42 mm 41 mm

Comparison of interfaces and release dates for GPU GIGABYTE Radeon RX 6600 EAGLE 8G and MSI Radeon RX 580 Gaming+ 8G.

• Documents
  data sheet data sheet
• Launch Price (historical)
  - -
• Part Number
  - GV-R66EAGLE-8GD
• Process Technology
  14 nm 7 nm
• Release date
  Q3/2019 Q4/2021