Hardware Spec Index

Teralux GX-4491 XT 16GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX4491-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index30,934 (Graphics Cards scale)
Category rank#9,793
Street price$1,159
Power305 W (TGP)
Performance per dollar26.69
Released2021

Specifications

BrandTeralux
ModelTeralux GX-4491 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units12,672
Boost clock1,725 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 296 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4491 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/5969696 (accessed 2026-10-24).