Hardware Spec Index

Nexora GX-4420 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4420-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index25,131 (Graphics Cards scale)
Category rank#47,442
Street price$899
Power270 W (TGP)
Performance per dollar27.95
Released2021

Specifications

BrandNexora
ModelNexora GX-4420 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units10,880
Boost clock2,405 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 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 size3-slot, 274 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4420 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/6744075 (accessed 2026-10-26).