Hardware Spec Index

Teralux GX-6591 XT 16GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX6591-XT · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index27,607 (Graphics Cards scale)
Category rank#28,563
Street price$909
Power285 W (TGP)
Performance per dollar30.37
Released2021

Specifications

BrandTeralux
ModelTeralux GX-6591 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units11,648
Boost clock1,798 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 283 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6591 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/13985704 (accessed 2026-10-23).