Hardware Spec Index

Veltrix GX-3818 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Veltrix · SKU GX3818-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index41,215 (Graphics Cards scale)
Category rank#31,553
Street price$2,309
Power425 W (TGP)
Performance per dollar17.85
Released2022

Specifications

BrandVeltrix
ModelVeltrix GX-3818 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units19,328
Boost clock1,863 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 336 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-3818 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/63314839 (accessed 2026-10-22).