Hardware Spec Index

Teralux GX-1421 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX1421-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index13,800 (Graphics Cards scale)
Category rank#43,528
Street price$239
Power190 W (TGP)
Performance per dollar57.74
Released2025

Specifications

BrandTeralux
ModelTeralux GX-1421 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,736
Boost clock2,343 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)190 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 222 mm

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Cite this page: Hardware Spec Index, “Teralux GX-1421 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/1164025 (accessed 2026-10-19).