AMD Radeon RX 9070 vs NVIDIA GeForce RTX 5080. Specifications

Comparison of basic technical data of graphics cards AMD Radeon RX 9070 and NVIDIA GeForce RTX 5080, chip, information processing units.

• AI Accelerators
  112 -
• Architecture
  RDNA 4 Blackwell
• Based on
  AMD Radeon RX 9070 NVIDIA GeForce RTX 5080
• Compute Units
  56 -
• Execution Units
  56 -
• Ray Accelerators
  56 -
• Render Output Units
  128 -
• Shader
  3584 10752
• CUDA Cores
  - 10752

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

• Infinity Cache
  64 MB -
• Memory Bandwidth
  640 GB/s 960 GB/s
• Memory Bus
  256 bit 256 bit
• Memory Data Rate
  20 Gbps -
• Memory Size
  16 GB 16 GB
• Memory Type
  GDDR6 GDDR7

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

• Boost Clock
  2520 MHz 2620 MHz
• Game Clock
  2070 MHz -
• Base Clock
  - 2300 MHz

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

• System Power Supply
  650 W (System power requirement) 850 W (System power requirement)
• TDP
  220 W 360 W
• Typical Board Power
  220 W -
• Maximum GPU Temperature
  - 88 °C

Connectivity and connections.

• DisplayPort Version
  2.1a -
• HDMI Version
  2.1b -
• PCIe Interface
  PCIe 5.0 x16 5.0
• Power Connectors
  2x8-Pin -

Built-in support for video and image compression standards.

• AV1
  Decode / Encode Decode / Encode

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 5080 and AMD Radeon RX 9070.

• Availability window (manufacturer)
  2025-03-06 -
• Date evidence scope
  Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source. -
• Official source
  https://www.amd.com/en/products/graphics/desktops/radeon/9000-series/amd-radeon-rx-9070.html https://www.nvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5080/
• 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. -
• Verified on
  2026-09-30 2026-09-30
• Specification source
  - https://www.nvidia.com/en-us/geforce/graphics-cards/compare/

• FP32 (theoretical)
  36.1 TFLOPS -