Hardware Spec Index

Nexora GX-3406 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX3406-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index36,307 (Graphics Cards scale)
Category rank#14,509
Street price$1,669
Power360 W (TGP)
Performance per dollar21.75
Released2022

Specifications

BrandNexora
ModelNexora GX-3406 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units15,616
Boost clock2,229 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)360 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 301 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Nexora GX-3406 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/15730883 (accessed 2026-10-26).