Intel Arc B580 vs NVIDIA GeForce RTX 5070. Specifications

Comparison of basic technical data of graphics cards Intel Arc B580 and NVIDIA GeForce RTX 5070, chip, information processing units.

• Architecture
  Xe2 Blackwell
• Based on
  Intel Arc B580 NVIDIA GeForce RTX 5070
• GPU Chip
  Battlemage -
• Ray Tracing Units
  20 -
• Xe Cores
  20 -
• Xe Vector Engines
  160 -
• XMX Engines
  160 -
• CUDA Cores
  - 6144
• Shader
  - 6144

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

• Memory Bandwidth
  456 GB/s 672 GB/s
• Memory Bus
  192 bit 192 bit
• Memory Data Rate
  19 Gbps -
• Memory Size
  12 GB 12 GB
• Memory Type
  GDDR6 GDDR7

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

• Graphics Clock
  2670 MHz -
• Base Clock
  - 2330 MHz
• Boost Clock
  - 2510 MHz

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

• TDP
  190 W 250 W
• Maximum GPU Temperature
  - 85 °C
• System Power Supply
  - 650 W (System power requirement)

Connectivity and connections.

• PCIe Interface
  4.0 x8 5.0

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 5070 and Intel Arc B580.

• Official source
  https://www.intel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.html https://www.nvidia.com/en-us/geforce/graphics-cards/50-series/rtx-5070-family/
• Process Technology
  TSMC N5 -
• Verified on
  2026-09-30 2026-09-30
• Specification source
  - https://www.nvidia.com/en-us/geforce/graphics-cards/compare/