Hardware Spec Index

Nexora GX-3403 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3403-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index26,001 (Graphics Cards scale)
Category rank#34,512
Street price$899
Power280 W (TGP)
Performance per dollar28.92
Released2023

Specifications

BrandNexora
ModelNexora GX-3403 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units11,392
Boost clock1,773 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3403 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/98696405 (accessed 2026-10-23).