Hardware Spec Index

Teralux GX-8391 Edge 24GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX8391-EDGE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index41,918 (Graphics Cards scale)
Category rank#28,920
Street price$2,499
Power445 W (TGP)
Performance per dollar16.77
Released2021

Specifications

BrandTeralux
ModelTeralux GX-8391 Edge
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed18 Gbps
Memory bandwidth864 GB/s
Shader units20,352
Boost clock2,340 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 338 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-8391 Edge 24GB GDDR6 Graphics Card”, https://vextor7.com/item/17564296 (accessed 2026-10-18).