Hardware Spec Index

Nexora GX-3403 XT 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3403-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index32,425 (Graphics Cards scale)
Category rank#19,088
Street price$1,249
Power320 W (TGP)
Performance per dollar25.96
Released2024

Specifications

BrandNexora
ModelNexora GX-3403 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,568
Boost clock2,151 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 291 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-3403 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/24372495 (accessed 2026-10-26).