Hardware Spec Index

Teralux GX-4663 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX4663-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index32,540 (Graphics Cards scale)
Category rank#45,695
Street price$1,449
Power440 W (TGP)
Performance per dollar22.46
Released2026

Specifications

BrandTeralux
ModelTeralux GX-4663 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units15,104
Boost clock2,548 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)440 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 303 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4663 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/21478561 (accessed 2026-10-23).