RX 7900 GRE

Written analysis

RX 7900 GRE at a glance

The RX 7900 GRE is based on the RDNA 3.0 architecture and is manufactured using the 5 process . It ships with 16 GB of GDDR6 on a 256-bit bus , about 576 GB/s. Shader count is 5120 across 80 CU/SM. The board interface is PCIe 4.0 x16.

Reference board power is 260 W. This is manageable in a ventilated mid-tower, while compact builds require closer clearance and thermal checks.

VRAM capacity is strong at 16 GB. Comfortable for 1440p ultra and many 4K settings; the heaviest 4K + RT presets can still push past it later in a generation.

Best fit: Cost-conscious 1080p gaming systems.

Gaming performance

RX 7900 GRE is an entry-level gaming GPU, at 48.78% of the dataset’s best 1440p raster performance. 1080p is the natural target.

1440p value is balanced at 60.4 performance per dollar.