AMD Radeon RX 9070 XT vs NVIDIA GeForce RTX 4070 SUPER. Specifications

Comparison of basic technical data of graphics cards AMD Radeon RX 9070 XT and NVIDIA GeForce RTX 4070 SUPER, chip, information processing units.

• AI Accelerators
  128 -
• Architecture
  RDNA 4 Ada Lovelace
• Based on
  AMD Radeon RX 9070 XT NVIDIA GeForce RTX 4070 SUPER
• Compute Units
  64 -
• Execution Units
  64 -
• Ray Accelerators
  64 -
• Render Output Units
  128 -
• Shader
  4096 7168
• CUDA Cores
  - 7168

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 -
• Memory Bus
  256 bit 192 bit
• Memory Data Rate
  20 Gbps -
• Memory Size
  16 GB 12 GB
• Memory Type
  GDDR6 GDDR6X

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

• Boost Clock
  2970 MHz 2480 MHz
• Game Clock
  2400 MHz -
• Base Clock
  - 1980 MHz

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

• System Power Supply
  750 W (System power requirement) 650 W (System power requirement)
• TDP
  304 W 220 W
• Typical Board Power
  304 W -
• Maximum GPU Temperature
  - 90 °C

Connectivity and connections.

• DisplayPort Version
  2.1a -
• HDMI Version
  2.1b -
• PCIe Interface
  PCIe 5.0 x16 4.0
• 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 4070 SUPER and AMD Radeon RX 9070 XT.

• 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-9070xt.html https://www.nvidia.com/en-us/geforce/graphics-cards/40-series/rtx-4070-family/
• 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)
  48.7 TFLOPS -