Hardware Spec Index

Teralux GX-3999 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX3999-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index19,210 (Graphics Cards scale)
Category rank#25,978
Street price$519
Power260 W (TGP)
Performance per dollar37.01
Released2025

Specifications

BrandTeralux
ModelTeralux GX-3999 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units7,680
Boost clock2,447 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)260 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 240 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-3999 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/69720566 (accessed 2026-10-20).