SAPPHIRE NITRO+ RX 580 4G G5 4GB (SKU 11265-31) vs PNY RTX A4000. Specifications

Comparison of basic technical data of graphics cards SAPPHIRE NITRO+ RX 580 4G G5 4GB (SKU 11265-31) and PNY RTX A4000, chip, information processing units.

• Based on
  AMD Radeon RX 580 NVIDIA RTX A4000
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE NITRO+ RX 580 4G G5 4GB (SKU 11265-31) -
• Board SKU
  11265-31 -
• Stream Processors
  2304 -
• Architecture
  - Ampere
• GPU Chip
  - GA104-875-A1
• Render Output Units
  - 96
• RT Cores
  - 48
• Shader
  - 6144
• Streaming Multiprocessors
  - 48
• Texture Units
  - 192

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

• Memory Size
  4 GB 16 GB
• Memory Speed (legacy frequency label)
  7000 MHz effective -
• Memory Type
  GDDR5 GDDR6
• Memory Bandwidth
  - 512 GB/s
• Memory Bus
  - 256 bit
• Memory Clock
  - 2000 MHz
• Memory Data Rate
  - 14 Gbps

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

• Engine Clock (manufacturer label)
  Up to 1411 MHz, Boost -
• Base Clock
  - 735 MHz
• Boost Clock
  - 1560 MHz
• Game Clock
  - -
• Overclocking
  - Yes

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

• System Power Supply
  500 W (PSU recommendation) -
• Total Board Power
  Less than 235W -
• Maximum Junction Temperature
  - -
• TDP
  - 140 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system SAPPHIRE NITRO+ RX 580 4G G5 4GB (SKU 11265-31) and PNY RTX A4000.

• Cooler-Type
  - Air cooling
• Fan-Type
  - Radial
• Fan 1
  - 1 x 55 mm
• Fan 2
  - -
• Noise (Idle)
  - -
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Ports
  2 × DisplayPort 1.4 4 × DisplayPort 1.4
• DVI Ports
  1 × DVI-D -
• HDMI Ports
  2 × HDMI -
• PCIe Interface
  PCIe 3.0 PCIe 4.0 x16
• HDCP Version
  - 2.3
• Max. Displays
  - 4
• Power Connectors
  - 1 x 6-Pin
• USB-C Ports
  - -
• VGA Ports
  - -

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

• DirectX
  - 12_2 (Ultimate)
• DLSS / FSR
  - Yes
• LED
  - No LED lighting
• Max. resolution
  - 7680 × 4320
• Raytracing
  - Yes

Built-in support for video and image compression standards.

• AV1
  - Decode
• h264
  - Decode / Encode
• h265 / HEVC
  - Decode / Encode
• VP8
  - Decode
• VP9
  - Decode

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

• Form Factor
  2.2 Slot, ATX Dimension: 260X135X43mm -
• Height
  - 112 mm
• Length
  - 243 mm
• Slot Size
  - 2 PCIe-Slots
• Weight
  - 500 g
• Width
  - -

Comparison of interfaces and release dates for GPU PNY RTX A4000 and SAPPHIRE NITRO+ RX 580 4G G5 4GB (SKU 11265-31).

• Official source
  https://www.sapphiretech.com/en/consumer/nitro-rx-580-4g-g5 -
• Verified on
  2026-09-30 -
• Documents
  - data sheet
• Launch Price (historical)
  - 1,400 $
• Part Number
  - VCNRTXA4000-PB
• Process Technology
  - 8 nm
• Release date
  - Q3/2021