Powercolor RX7900XT OC Hellhound, 20GB, RX 7900XT 20G-L/OC

Connectors 1x HDMI 2.1, 3x DisplayPort 2.1
Graphics AMD Radeon RX 7900 XT - 20GB GDDR6 - desktop
Chip Navi 31 XT "RDNA 3", 84CU, 496mm2
Manufacturing Process TSMC 5nm + TSMC 6nm
Chip clock not specified, Boost: 2130-2500MHz (OC Mode)
Memory 20GB GDDR6, 2500MHz, 20Gbps (20000MHz effective), 320bit, 800GB/s
Shader Units/TMUs/ROPs 5376/336/192
TDP/TGP 315W (AMD)
external power supply 2x 8-Pin PCIe
Cooling 3x Axial-fan (2x 100mm + 1x 90mm)
total height triple-slot
Dimensions 320x118.5x62mm
Special features Real-Time Ray Tracing, AMD Infinity cache (80MB), HDCP 2.3, AMD FreeSync, AMD Trueaudio Next, AMD Eyefinity, AV1 Decode, 0dB-zero-fan-mode (up to 60°C), Backplate, LED lighting (RGB), boost clock overclocked (+100MHz)
Interface PCIe 4.0 x16
Computing power 53.76 TFLOPS (FP32), 3.36 TFLOPS (FP64)
DirectX 12 Ultimate (12_2)
OpenGL 4.6
OpenCL 2.1
Vulkan 1.3
Shader model 6.7