Hardware Spec Index

Nexora GX-1391 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX1391-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index25,339 (Graphics Cards scale)
Category rank#15,510
Street price$759
Power255 W (TGP)
Performance per dollar33.38
Released2021

Specifications

BrandNexora
ModelNexora GX-1391 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units9,984
Boost clock1,837 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1391 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/11275233 (accessed 2026-10-24).