About Sapphire PURE Radeon RX 7900 GRE 16 GB GDDR6
The PURE RX 7900 GRE is based on AMD’s Navi 31 GPU and has 80 enabled compute units, 5,120 stream processors, and a factory-boosted clock of up to 2,333 MHz. It also has a 16 GB GDDR6 frame buffer on a 256-bit bus clocked at 18 GHz, which allows for a maximum memory bandwidth of about 576 GB/s.
Sapphire’s dual-fan PURE solution, which includes a dense heatpipe heatsink, two ball-bearing fans, Angular Velocity, and a full metal backplate, manages cooling. The system is silent when not in use thanks to a zero-dB idle feature.
Powered by two 8-pin connectors and rated at approximately 260 W TBP, this dual-slot, ~276 × 110 × 51 mm card fits most mid-tower builds with ease while maintaining PCIe 4.0 support and contemporary display connectivity.
Features of Sapphire PURE Radeon RX 7900 GRE 16 GB GDDR6
| Spec | Details |
|---|---|
| GPU Architecture | AMD RDNA 3 (Navi 31), 5,120 SPs, 80 CUs, 80 Ray Accelerators |
| Game Clock | Up to ~1,972 MHz |
| Boost Clock | Up to ~2,333 MHz |
| Memory | 16 GB GDDR6 @ 18 Gbps, 256‑bit (~576 GB/s) |
| PCIe Interface | PCIe 4.0 x16 |
| Cooling | Dual-fan PURE with heatpipes, metal backplate, zero‑dB idle |
| Fan Bearings | Dual-ball bearing fans |
| Power Connectors | 2 × 8-pin PCIe |
| TBP / Power Draw | ~260 W TBP (tested up to 302 W) |
| Dimensions | ~276 × 110 × 51 mm, 2‑slot form factor |
| Display Outputs | HDMI 2.1 2× DisplayPort 2.1 USB‑C |
| Recommended PSU | 650–700 W |
| Warranty | 3 years |
Ideally Best For
- Gamers targeting high-refresh 1440p and capable 4K gameplay with high detail.
- Builders seeking a compact, efficient, and quiet GPU without sacrificing power.
- Users upgrading from RX 7800 XT or Nvidia RTX 4070 for better raster performance and VRAM.
- Price-conscious enthusiasts wanting desktop-class Navi 31 performance under $600.
Buy Sapphire PURE Radeon RX 7900 GRE 16 GB GDDR6 Dual‑Fan PURE Cooling PCIe 4.0 Online Today.
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