Hardware Spec Index

Teralux GX-8400 Pro 24GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX8400-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#4,076
Street price$2,329
Power450 W (TGP)
Performance per dollar19.24
Released2021

Specifications

BrandTeralux
ModelTeralux GX-8400 Pro
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units20,480
Boost clock2,456 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)450 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, 350 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-8400 Pro 24GB GDDR6X Graphics Card”, https://vextor7.com/item/1334040 (accessed 2026-10-23).