Hardware Spec Index

Teralux GX-6420 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX6420-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index41,922 (Graphics Cards scale)
Category rank#42,405
Street price$2,299
Power415 W (TGP)
Performance per dollar18.23
Released2022

Specifications

BrandTeralux
ModelTeralux GX-6420 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units18,560
Boost clock1,907 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 339 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6420 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/15480686 (accessed 2026-10-21).