SPARKLE Intel Arc B580 TITAN OC 12GB vs NVIDIA A800 SXM4 80 GB. Specifications

Comparison of basic technical data of graphics cards SPARKLE Intel Arc B580 TITAN OC 12GB and NVIDIA A800 SXM4 80 GB, chip, information processing units.

• Based on
  Intel Arc B580 -
• Board Manufacturer
  Sparkle -
• Board Model
  SPARKLE Intel Arc B580 TITAN OC 12GB -
• Board SKU
  SB580T-12GOC -
• GPU Chip
  Intel Arc B580 GA100
• Architecture
  - Ampere
• Execution Units
  - 6912
• L1 Cache
  - 192 KB
• L2 Cache
  - 40 MB
• Render Output Units
  - 160
• Texture Units
  - 432

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

• Memory Bus
  192 bit 5120 bit
• Memory Size
  12 GB 80 GB
• Memory Type
  GDDR6 HBM2e
• Memory Bandwidth
  - 0.255 GB/s
• Memory Clock
  - 1593 MHz

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

• Boost Clock
  2740 MHz 1410 MHz
• Base Clock
  - 1275 MHz

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

• Recommended PSU
  600 W -
• Total Board Power
  200 W -
• TDP
  - 400 W

Types and sizes of coolers for graphics card cooling system SPARKLE Intel Arc B580 TITAN OC 12GB and NVIDIA A800 SXM4 80 GB.

• Cooling
  TORN Cooling 2.0; triple AXL fans -

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 2.1 -
• HDMI Ports
  1 × HDMI 2.1 -
• PCIe Interface
  PCI Express 4.0 x8 PCIe 4.0 x16
• Power Connectors
  1 x 8-pin No
• Max. Displays
  - 1

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

• CUDA
  - 8.0
• DirectX
  - 12.2
• Max. resolution
  - 3840x2160
• OpenCL
  - 3.0

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

• Dimensions
  315 x 117 x 44 mm -
• Slot Size
  2.2 IGP

Comparison of interfaces and release dates for GPU NVIDIA A800 SXM4 80 GB and SPARKLE Intel Arc B580 TITAN OC 12GB.

• Official source
  https://www.sparkle.com.tw/en/B580-TITAN -
• Official specification sheet
  https://www.sparkle.com.tw/files/20241203213858182.pdf -
• Verified on
  2026-09-30 -
• Process Technology
  - 7 nm
• Release date
  - Q3/2022

• FP16 (theoretical)
  - 77.97 TFLOPS (4:1)
• FP32 (theoretical)
  - 19.49 TFLOPS
• FP64 (theoretical)
  - 9.746 TFLOPS (1:2)
• Pixel Rate
  - 225.6 GPixel/s
• Texture Rate
  - 609.1 GTexel/s