NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon RX 7900 GRE. Specifications

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 4070 SUPER and AMD Radeon RX 7900 GRE, chip, information processing units.

• CUDA Cores
  7168 -
• Shader
  7168 5120
• Architecture
  Ada Lovelace RDNA 3
• Based on
  NVIDIA GeForce RTX 4070 SUPER AMD Radeon RX 7900 GRE
• AI Accelerators
  - 160
• Ray Accelerators
  - 80
• Compute Units
  - 80
• Execution units
  - 80

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

• Memory Bus
  192 bit 256 bit
• Memory Type
  GDDR6X GDDR6
• Memory Size
  12 GB 16 GB
• Infinity Cache
  - 64 MB
• Memory Speed
  - 18 Gbps
• Memory Bandwidth
  - 576 GB/s

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

• Boost Clock
  2.48 GHz 2245 MHz
• Base Clock
  1.98 GHz -
• Game Clock
  - 1880 MHz

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• Maximum GPU Temperature
  90 C -
• Required System Power
  650 W -
• TDP
  220 W 260 W
• Power Connectors
  - 2x8-Pin

Connectivity and connections.

• PCIe
  4.0 -

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

• Peak FP32 (theoretical)
  - 46 TFLOPS

Built-in support for video and image compression standards.

• AV1
  Decode / Encode Decode / Encode

Comparison of interfaces and release dates for GPU AMD Radeon RX 7900 GRE and NVIDIA GeForce RTX 4070 SUPER.

• Specification source
  https://www.nvidia.com/en-us/geforce/graphics-cards/compare/ -
• Verified on
  2026-09-30 2026-09-30
• Official source
  https://www.nvidia.com/en-us/geforce/graphics-cards/40-series/rtx-4070-family/ https://www.amd.com/en/products/graphics/desktops/radeon/7000-series/amd-radeon-rx-7900-gre.html
• Architecture source
  - https://www.amd.com/content/dam/amd/en/documents/partner-hub/ryzen/amd-consumer-pocket-guide-ryzen-radeon-july-2024.pdf