Hardware Spec Index

Nexora GX-8420 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8420-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index35,732 (Graphics Cards scale)
Category rank#31,936
Street price$1,919
Power375 W (TGP)
Performance per dollar18.62
Released2024

Specifications

BrandNexora
ModelNexora GX-8420 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units16,640
Boost clock2,447 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)375 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 319 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8420 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/41369833 (accessed 2026-10-24).