Hardware Spec Index

Nexora GX-8791 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8791-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index19,902 (Graphics Cards scale)
Category rank#35,945
Street price$399
Power200 W (TGP)
Performance per dollar49.88
Released2019

Specifications

BrandNexora
ModelNexora GX-8791 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units7,168
Boost clock2,421 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 242 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8791 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/243778 (accessed 2026-10-19).