Sapphire Tech PULSE Radeon RX 9070 XT 16GB GDDR6 graphics card

Pulse RX 9070 XT identity

The Sapphire Pulse Radeon RX 9070 XT is a 16GB graphics card built on the AMD RDNA 4 architecture for gamers and creators who want high frame rates at 1440p and entry 4K. It connects through a PCI Express 5.0 x16 slot and delivers 4096 stream processors with a game clock up to 2400 MHz and a boost clock up to 2970 MHz. The 256-bit GDDR6 memory runs at an effective 20000 MHz, giving 16GB of VRAM for modern texture workloads.

16GB VRAM capacity and headroom

Sixteen gigabytes on a 256-bit bus handles current AAA titles at ultra settings and supports multi-monitor productivity without paging to system memory. The 20 Gbps memory speed keeps bandwidth high for ray-tracing and upscaling workloads, while the 2970 MHz boost ceiling provides headroom for factory-overclocked performance. Extremely heavy 4K ray-traced scenes or future titles with larger texture pools may eventually exceed the 16GB buffer.

Dual HDMI 2.1 and DisplayPort 2.1a connectivity

Two HDMI 2.1 ports and two DisplayPort 2.1a outputs drive up to four displays simultaneously, simplifying mixed monitor setups and high-refresh 4K panels. The ATX form factor fits standard chassis layouts, and the PCIe 5.0 x16 interface ensures full bandwidth on compatible motherboards. DirectX 12 Ultimate and OpenGL 4.6 support cover the latest API features for gaming and professional applications.