SAPPHIRE PULSE RX 5700 BE 8G GDDR6 8GB vs NVIDIA GeForce RTX 3090. Specifications

Comparison of basic technical data of graphics cards SAPPHIRE PULSE RX 5700 BE 8G GDDR6 8GB and NVIDIA GeForce RTX 3090, chip, information processing units.

• Based on
  AMD Radeon RX 5700 -
• Board Manufacturer
  Sapphire -
• Board Model
  SAPPHIRE PULSE RX 5700 BE 8G GDDR6 8GB -
• Board SKU
  11294-05-20G -
• Stream Processors
  2304 -
• Architecture
  - Ampere
• CUDA Cores
  - 10496
• Execution Units
  - 82
• GPU Chip
  - GA102-300-A1
• Render Output Units
  - 112
• Shader
  - 10496
• Texture Units
  - 328

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

• Memory Bus
  256 bit 384 bit
• Memory Data Rate
  14 Gbps Effective 19.5 Gbps
• Memory Size
  8 GB 24 GB
• Memory Type
  GDDR6 GDDR6X
• Memory Bandwidth
  - 936 GB/s
• Memory Clock
  - 1219 MHz

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

• Base Clock
  1540 MHz 1400 MHz
• Boost Clock
  Up to 1750 MHz 1700 MHz
• Game Clock
  Up to 1700 MHz -

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

• System Power Supply
  650 W (Manufacturer PSU specification (role unspecified)) 750 W (System power requirement)
• Total Board Power
  241 W -
• Graphics Card Power
  - 350 W
• Maximum GPU Temperature
  - 93 °C
• TDP
  - 350 W

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 3 × DisplayPort
• HDMI Ports
  1 × HDMI -
• PCIe Interface
  PCIe 4.0 PCIe 4.0 x16
• HDCP Version
  - 2.3
• Max. Displays
  - 4
• Other Display Outputs (unparsed)
  - HDMI
• Power Connectors
  - 2x PCIe 8-pin (adapter to 1x 12-pin included)

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

• DirectX
  - 12_2
• Max. resolution
  - 7680 × 4320
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

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
  2.3 slot, ATX Dimension: 254 x 135 x 46.5 (mm) -

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 3090 and SAPPHIRE PULSE RX 5700 BE 8G GDDR6 8GB.

• Official source
  https://www.sapphiretech.com/en/consumer/pulse-radeon-rx-5700-be-8g-gddr6 https://www.nvidia.com/en-us/geforce/graphics-cards/compare/
• Verified on
  2026-09-30 2026-09-30
• Manufacturer specification scope
  - NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.
• Process Technology
  - 8 nm
• Release date
  - Q3/2020
• Verification scope
  - Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.

• FP16 (theoretical)
  - 35.58 TFLOPS
• FP32 (theoretical)
  - -
• FP64 (theoretical)
  - -
• Pixel Rate
  - 189.8 GPixel/s
• Texture Rate
  - 556.0 GTexel/s