Hardware Spec Index

Teralux GX-2491 XT 8GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX2491-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index18,342 (Graphics Cards scale)
Category rank#28,988
Street price$369
Power245 W (TGP)
Performance per dollar49.71
Released2026

Specifications

BrandTeralux
ModelTeralux GX-2491 XT
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units7,168
Boost clock2,655 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)245 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 242 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-2491 XT 8GB GDDR7 Graphics Card”, https://vextor7.com/item/10836232 (accessed 2026-10-23).