SAPPHIRE PURE Radeon RX 7900 GRE 16GB vs SAPPHIRE PULSE Radeon RX 9070 16GB. Specifications

Comparison of basic technical data of graphics cards SAPPHIRE PURE Radeon RX 7900 GRE 16GB and SAPPHIRE PULSE Radeon RX 9070 16GB, chip, information processing units.

• Based on
  AMD Radeon RX 7900 GRE AMD Radeon RX 9070
• Board Manufacturer
  Sapphire Sapphire
• Board Model
  SAPPHIRE PURE Radeon RX 7900 GRE 16GB SAPPHIRE PULSE Radeon RX 9070 16GB
• Board SKU
  11325-03 11349-03-20
• Compute Units
  80 CU (with RT+AI Accelerators) 56 CUs (3rd Gen RT + 2nd Gen AI Accelerators)
• Stream Processors
  5120 3584
• GPU Chip
  - AMD Radeon RX 9070

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

• Memory Bus
  256 bit 256 bit
• Memory Data Rate
  18 Gbps Effective 20 Gbps Effective
• Memory Size
  16 GB 16 GB
• Memory Type
  GDDR6 GDDR6

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

• Boost Clock
  Up to 2333 MHz Up to 2520 MHz
• Game Clock
  Up to 1972 MHz Up to 2070 MHz

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

• System Power Supply
  700 W (System power requirement) 650 W (PSU recommendation)
• Total Board Power
  275W Total Board Power 220W Typical Board Power

Connectivity and connections.

• DisplayPort Ports
  2 × DisplayPort 2 × DisplayPort 2.1a
• HDMI Ports
  2 × HDMI 2 × HDMI
• PCIe Interface
  PCIe 4.0 x16 PCIe 5.0 x16

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

• Form Factor
  2.5 slot, ATX Dimension: 320(L)X 128.75(W)X 52.57 (H)mm 2.5 slot, ATX Dimension: 280(L)X 120.25(W)X 51.5 (H)mm

Comparison of interfaces and release dates for GPU SAPPHIRE PULSE Radeon RX 9070 16GB and SAPPHIRE PURE Radeon RX 7900 GRE 16GB.

• Official source
  https://www.sapphiretech.com/en/consumer/pure-radeon-rx-7900-gre-16g-gddr6 https://www.sapphiretech.com/en/consumer/pulse-radeon-rx-9070-16g-gddr6
• Verified on
  2026-09-30 2026-09-30