Hardware Spec Index

Teralux GX-1621 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX1621-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index28,240 (Graphics Cards scale)
Category rank#47,636
Street price$989
Power385 W (TGP)
Performance per dollar28.55
Released2025

Specifications

BrandTeralux
ModelTeralux GX-1621 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units12,672
Boost clock2,824 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)385 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1621 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/76012252 (accessed 2026-10-23).