Hardware Spec Index

Veltrix GX-3811 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Veltrix · SKU GX3811-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index23,394 (Graphics Cards scale)
Category rank#10,878
Street price$659
Power250 W (TGP)
Performance per dollar35.50
Released2024

Specifications

BrandVeltrix
ModelVeltrix GX-3811 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units9,856
Boost clock2,034 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 259 mm

Related guides

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Cite this page: Hardware Spec Index, “Veltrix GX-3811 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2545947 (accessed 2026-10-24).