Hardware Spec Index

Teralux GX-4521 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4521-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index29,211 (Graphics Cards scale)
Category rank#16,960
Street price$1,009
Power295 W (TGP)
Performance per dollar28.95
Released2024

Specifications

BrandTeralux
ModelTeralux GX-4521 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units12,416
Boost clock2,212 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 276 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4521 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/97839547 (accessed 2026-10-22).