Hardware Spec Index

Teralux GX-4990 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4990-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index32,234 (Graphics Cards scale)
Category rank#14,100
Street price$1,119
Power325 W (TGP)
Performance per dollar28.81
Released2024

Specifications

BrandTeralux
ModelTeralux GX-4990 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,824
Boost clock2,265 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4990 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3901288 (accessed 2026-10-19).