Intel Arc B580 vs Intel Arc A580 Graphics. Specifications

Comparison of basic technical data of graphics cards Intel Arc B580 and Intel Arc A580 Graphics, chip, information processing units.

• Technology
  TSMC N5 -
• Xe Vector Engines
  160 -
• XMX Engines
  160 -
• Ray Tracing Units
  20 -
• Xe Cores
  20 -
• GPU Chip
  Battlemage ACM-G10 (Alchemist)
• Architecture
  Xe2 -
• Based on
  Intel Arc B580 Intel Arc A580 Graphics
• Raytracing Cores
  - 24
• Texture Units
  - 192
• Render Output Units
  - 96
• Shader
  - 3072
• Streaming Multiprocessors
  - 384

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

• Memory Speed
  19 Gbps 16 Gbps
• Memory Bandwidth
  456 GB/s -
• Memory Bus
  192 bit -
• Memory Type
  GDDR6 GDDR6
• Memory Size
  12 GB 8 GB
• Memory Interface
  - 256 bit
• Memory bandwidth
  - 512 GB/s
• Memory Clock
  - 2.000 GHz

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

• Graphics Clock
  2670 MHz -
• Overclocking
  - Yes
• Boost Clock
  - 1.700 GHz
• Base Clock
  - 1.700 GHz

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

• TDP
  190 W 175 W
• PCIe-Power
  - 1 x 8-Pin

Types and sizes of coolers for graphics card cooling system Intel Arc B580 and Intel Arc A580 Graphics.

• Noise (Idle)
  - 0 dB / Silent
• Cooler-Type
  - Air cooling
• Fan-Type
  - Axial

Connectivity and connections.

• PCIe
  4.0 x8 -
• HDCP-Version
  - 2.3
• Max. Displays
  - 4

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

• LED
  - No LED lighting
• DLSS / FSR
  - No
• Raytracing
  - Yes
• DirectX
  - 12_2 (Ultimate)
• Max. resolution
  - 7680x4320

Built-in support for video and image compression standards.

• AV1
  Decode / Encode Decode / Encode
• VP9
  - Decode / Encode
• VP8
  - No
• h265 / HEVC
  - Decode / Encode
• h264
  - Decode / Encode

Comparison of interfaces and release dates for GPU Intel Arc A580 Graphics and Intel Arc B580.

• Verified on
  2026-09-30 -
• Official source
  https://www.intel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.html -
• Structure size
  - 6 nm
• Release date
  - 2022
• GPU Interface
  - PCIe 4.0 x 16