Hardware Spec Index

Teralux GX-6420 XT 12GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX6420-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index25,255 (Graphics Cards scale)
Category rank#739
Street price$769
Power325 W (TGP)
Performance per dollar32.84
Released2025

Specifications

BrandTeralux
ModelTeralux GX-6420 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units10,368
Boost clock2,559 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)325 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 276 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6420 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/5596009 (accessed 2026-10-23).