Intel Arc Pro B70 vs Intel Arc Pro B50. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc Pro B70 and Intel Arc Pro B50, chip, information processing units.

• Architecture
  Xe2 Xe2
• Based on
  Intel Arc Pro B70 Intel Arc Pro B50
• GPU Chip
  Intel Arc Pro B70 Intel Arc Pro B50
• Ray Tracing Units
  32 16
• Xe Cores
  32 16

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

• ECC
  Yes Yes
• Memory Bandwidth
  608 GB/s 224 GB/s
• Memory Bus
  256 bit 128 bit
• Memory Size
  32 GB 16 GB
• Memory Type
  GDDR6 GDDR6

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

• Graphics Clock
  2280 MHz 1700 MHz
• Graphics Max Dynamic Clock
  2800 MHz 2600 MHz

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

• Total Board Power
  230 W 70 W
• Total Board Power - LP
  160-290 -

Connectivity and connections.

• Graphics Output
  DP2.1 up to UHBR 13.5 DP2.1 up to UHBR 13.5
• PCIe Interface
  PCIe 5.0 x16 PCIe 5.0 x8

Comparison of interfaces and release dates for GPU Intel Arc Pro B50 and Intel Arc Pro B70.

• Release date
  Q1/2026 Q3/2025