Hardware Spec Index

Nexora GX-4391 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4391-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index21,669 (Graphics Cards scale)
Category rank#2,808
Street price$519
Power225 W (TGP)
Performance per dollar41.75
Released2021

Specifications

BrandNexora
ModelNexora GX-4391 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units8,448
Boost clock2,552 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 261 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4391 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/8945599 (accessed 2026-10-21).