GIGABYTE GeForce RTX 5080 GAMING OC 16G vs Intel Arc B580. Specifications

Comparison of basic technical data of graphics cards GIGABYTE GeForce RTX 5080 GAMING OC 16G and Intel Arc B580, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 5080 Intel Arc B580
• Board Manufacturer
  Gigabyte -
• Board Model
  GIGABYTE GeForce RTX 5080 GAMING OC 16G -
• Board SKU
  GV-N5080GAMING OC-16GD -
• CUDA Cores
  10752 -
• GPU Chip
  GeForce RTX 5080 Battlemage
• Architecture
  - Xe2
• Ray Tracing Units
  - 20
• Xe Cores
  - 20
• Xe Vector Engines
  - 160
• XMX Engines
  - 160

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

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

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

• Core Clock (manufacturer label)
  2730 MHz -
• Graphics Clock
  - 2670 MHz

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

• Recommended PSU
  850 W -
• TDP
  - 190 W

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 2.1b -
• HDMI Ports
  1 × HDMI 2.1b -
• PCIe Interface
  PCI Express 5.0 4.0 x8
• Power Connectors
  1 x 16-pin -

Built-in support for video and image compression standards.

• AV1
  - Decode / Encode

The difference in size, weight and slot of the compared devices

• Dimensions
  340 x 140 x 70 mm -

Comparison of interfaces and release dates for GPU Intel Arc B580 and GIGABYTE GeForce RTX 5080 GAMING OC 16G.

• Official source
  https://www.gigabyte.com/Graphics-Card/GV-N5080GAMING-OC-16GD/sp https://www.intel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.html
• Verified on
  2026-09-30 2026-09-30
• Process Technology
  - TSMC N5