Hardware Spec Index

Nexora GX-6438 XT 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX6438-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index33,316 (Graphics Cards scale)
Category rank#33,073
Street price$1,509
Power355 W (TGP)
Performance per dollar22.08
Released2024

Specifications

BrandNexora
ModelNexora GX-6438 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units15,488
Boost clock2,194 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)355 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, 318 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6438 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/9864232 (accessed 2026-10-19).