Intel Arc B580 vs Intel Arc A770 Graphics 8GB. Specifications

Comparison of basic technical data of graphics cards Intel Arc B580 and Intel Arc A770 Graphics 8GB, 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 A770 Graphics 8GB
• Raytracing Cores
  - 32
• Texture Units
  - 256
• Render Output Units
  - 128
• Shader
  - 4096
• Streaming Multiprocessors
  - 512

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
  - 2.100 GHz
• Base Clock
  - 2.100 GHz

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

• TDP
  190 W 225 W
• PCIe-Power
  - 1 x 6-Pin, 1 x 8-Pin

Types and sizes of coolers for graphics card cooling system Intel Arc B580 and Intel Arc A770 Graphics 8GB.

• 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 A770 Graphics 8GB 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 -
• Documents
  - data sheet
• Structure size
  - 6 nm
• Launch Price
  - 329 $
• Release date
  - Q4/2022
• GPU Interface
  - PCIe 4.0 x 16