Hardware Spec Index

Teralux GX-1521 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Teralux · SKU GX1521-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index42,011 (Graphics Cards scale)
Category rank#48,700
Street price$2,499
Power450 W (TGP)
Performance per dollar16.81
Released2022

Specifications

BrandTeralux
ModelTeralux GX-1521 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units20,480
Boost clock1,865 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)450 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, 356 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1521 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/5456488 (accessed 2026-10-23).