PowerColor Hellhound Radeon RX 7900 XT
vs
XFX Radeon RX 7900 GRE

The PowerColor Hellhound Radeon RX 7900 XT has 5376 shader units and these clock a maximum of 2.50 GHz which results in an FP32 computing power of 53.76 TFLOPS.

The XFX Radeon RX 7900 GRE has 5120 shader units and these clock at a maximum of 2.40 GHz and achieve an FP32 computing power of 49.05 TFLOPS.

The PowerColor Hellhound Radeon RX 7900 XT is equipped with a graphics chip of the RDNA 3 architecture, which has 84 streaming multiprocessors.

The graphics card XFX Radeon RX 7900 GRE is based on the RDNA 3 architecture and is equipped with 80 execution units.

The PowerColor Hellhound Radeon RX 7900 XT is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks.

The XFX Radeon RX 7900 GRE has a 16 GB large GDDR6 graphics memory and the memory clock is 2.250GHz.

The PowerColor Hellhound Radeon RX 7900 XT has a turbo clock of 2.500 GHz. The turbo frequency of the XFX Radeon RX 7900 GRE is 2.395 GHz.

The PowerColor Hellhound Radeon RX 7900 XT has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C.

The XFX Radeon RX 7900 GRE is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C.

The graphics processor and graphics memory of the PowerColor Hellhound Radeon RX 7900 XT are cooled with a Air cooling.

The XFX Radeon RX 7900 GRE is cooled by a Air cooling.

The PowerColor Hellhound Radeon RX 7900 XT supports the downward compatible copy protection HDCP in version 2.3.

The XFX Radeon RX 7900 GRE supports HDCP in version 2.3 and all previous versions.

The PowerColor Hellhound Radeon RX 7900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The XFX Radeon RX 7900 GRE supports Microsoft's DirectX version 12_2 (Ultimate).

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

The PowerColor Hellhound Radeon RX 7900 XT is 62 mm wide and therefore needs the space of 3 PCIe-Slots in the case.

The width of the XFX Radeon RX 7900 GRE is 62 mm and thus requires the space of 3 PCIe-Slots in the PC case.

Manufactured using the 5 nanometer process, PowerColor Hellhound Radeon RX 7900 XT was released in Q4/2022.

The XFX Radeon RX 7900 GRE published in Q1/2024 is manufactured with a structure width of 5 nanometers.