Hardware Spec Index

Teralux GX-4021 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4021-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index11,370 (Graphics Cards scale)
Category rank#20,064
Street price$139
Power150 W (TGP)
Performance per dollar81.80
Released2025

Specifications

BrandTeralux
ModelTeralux GX-4021 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units3,200
Boost clock2,731 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 205 mm

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Cite this page: Hardware Spec Index, “Teralux GX-4021 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/15213628 (accessed 2026-10-20).