SAPPHIRE NITRO+ RX 570 8G G5 8GB (SKU 11266-09-20G) vs AMD Radeon RX 9070. Specifications

Comparison of basic technical data of graphics cards SAPPHIRE NITRO+ RX 570 8G G5 8GB (SKU 11266-09-20G) and AMD Radeon RX 9070, chip, information processing units.

• Based on
  AMD Radeon RX 570 AMD Radeon RX 9070
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ RX 570 8G G5 8GB (SKU 11266-09-20G) -
• Board SKU
  11266-09-20G -
• Stream Processors
  2304 -
• AI Accelerators
  - 112
• Architecture
  - RDNA 4
• Compute Units
  - 56
• Execution Units
  - 56
• Ray Accelerators
  - 56
• Render Output Units
  - 128
• Shader
  - 3584

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

• Memory Size
  8 GB 16 GB
• Memory Speed (legacy frequency label)
  7000 MHz effective -
• Memory Type
  GDDR5 GDDR6
• Infinity Cache
  - 64 MB
• Memory Bandwidth
  - 640 GB/s
• Memory Bus
  - 256 bit
• Memory Data Rate
  - 20 Gbps

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

• Engine Clock (manufacturer label)
  Up to 1340 MHz, Boost -
• Boost Clock
  - 2520 MHz
• Game Clock
  - 2070 MHz

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

• System Power Supply
  500 W (PSU recommendation) 650 W (System power requirement)
• Total Board Power
  195 W -
• TDP
  - 220 W
• Typical Board Power
  - 220 W

Connectivity and connections.

• DisplayPort Ports
  2 × DisplayPort 1.4 -
• DVI Ports
  1 × DVI-D -
• HDMI Ports
  2 × HDMI -
• PCIe Interface
  PCIe 3.0 PCIe 5.0 x16
• DisplayPort Version
  - 2.1a
• HDMI Version
  - 2.1b
• Power Connectors
  - 2x8-Pin

Built-in support for video and image compression standards.

• AV1
  - Decode / Encode

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

• Form Factor
  2.2 Slots, ATX Dimension: 260X135X43mm -

Comparison of interfaces and release dates for GPU AMD Radeon RX 9070 and SAPPHIRE NITRO+ RX 570 8G G5 8GB (SKU 11266-09-20G).

• Official source
  https://www.sapphiretech.com/en/consumer/nitro-rx-570-8g-g5-oc https://www.amd.com/en/products/graphics/desktops/radeon/9000-series/amd-radeon-rx-9070.html
• Verified on
  2026-09-30 2026-09-30
• Availability window (manufacturer)
  - 2025-03-06
• Date evidence scope
  - Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source.
• Release date
  - 2025-03-06
• Release date source
  - https://ir.amd.com/news-events/press-releases/detail/1238/amd-unveils-next-generation-amd-rdna-4-architecture-with-the-launch-of-amd-radeon-rx-9000-series-graphics-cards
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.

• FP32 (theoretical)
  - 36.1 TFLOPS