Hardware Spec Index

Teralux GX-3420 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3420-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index27,515 (Graphics Cards scale)
Category rank#1,261
Street price$939
Power280 W (TGP)
Performance per dollar29.30
Released2022

Specifications

BrandTeralux
ModelTeralux GX-3420 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units11,264
Boost clock2,273 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 282 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3420 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3715217 (accessed 2026-10-25).