Hardware Spec Index

Teralux GX-4221 Max 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4221-MAX · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index28,703 (Graphics Cards scale)
Category rank#7,455
Street price$899
Power280 W (TGP)
Performance per dollar31.93
Released2019

Specifications

BrandTeralux
ModelTeralux GX-4221 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units11,392
Boost clock2,306 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)280 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 274 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4221 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/24374882 (accessed 2026-10-26).