XFX Radeon RX Vega 56
vs
XFX Radeon RX Vega 64 Black Fan

The XFX Radeon RX Vega 56 is based on the AMD RX Vega 56 (GCN 5) and has 8 GB HBM2 graphics memory with a bandwidth of 410 GB/s.

The XFX Radeon RX Vega 64 Black Fan is based on the AMD RX Vega 64 (GCN 5) and has 8 GB HBM2 graphics memory with a bandwidth of 484 GB/s.

The XFX Radeon RX Vega 56 has the Vega 10 XL graphics chip installed, which is based on the GCN 5 architecture.

The XFX Radeon RX Vega 64 Black Fan is based on the graphics chip Vega 10 XT, which comes from the GCN 5 architecture.

The graphics memory of the XFX Radeon RX Vega 56 clocks at 0.800 GHz, which corresponds to a speed of 1.6 Gbps.

The graphics memory speed of the XFX Radeon RX Vega 64 Black Fan is 1.9 Gbps and the clock speed is 0.945 GHz.

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

The XFX Radeon RX Vega 56 is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 210 W.

The XFX Radeon RX Vega 64 Black Fan has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 295 W.

The XFX Radeon RX Vega 56 is equipped with a total of 1 Radial main fans.

The XFX Radeon RX Vega 64 Black Fan has 1 Radial main fans that cool the GPU and memory.

Up to 4 screens can be operated with the XFX Radeon RX Vega 56.

The XFX Radeon RX Vega 64 Black Fan supports the operation of a maximum of 4 monitors.

With the XFX Radeon RX Vega 56 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the XFX Radeon RX Vega 64 Black Fan is 7680x4320 pixels.

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

The XFX Radeon RX Vega 56 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The XFX Radeon RX Vega 64 Black Fan needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

The XFX Radeon RX Vega 56 has been manufactured with a structure width of 14 nanometers since Q3/2017.

The XFX Radeon RX Vega 64 Black Fan came on the market in Q3/2017 and will have a structure width of 14 nanometers manufactured.