Hardware Spec Index

Teralux GX-8420 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX8420-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index15,655 (Graphics Cards scale)
Category rank#21,663
Street price$259
Power200 W (TGP)
Performance per dollar60.44
Released2025

Specifications

BrandTeralux
ModelTeralux GX-8420 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units5,248
Boost clock2,806 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 221 mm

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Cite this page: Hardware Spec Index, “Teralux GX-8420 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/3374880 (accessed 2026-10-20).