Hardware Spec Index

Nexora GX-6781 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6781-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index21,917 (Graphics Cards scale)
Category rank#18,768
Street price$519
Power230 W (TGP)
Performance per dollar42.23
Released2020

Specifications

BrandNexora
ModelNexora GX-6781 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units8,832
Boost clock2,316 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 250 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6781 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8718002 (accessed 2026-10-23).