Hardware Spec Index

Teralux GX-6638 XT 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6638-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index23,519 (Graphics Cards scale)
Category rank#25,956
Street price$529
Power235 W (TGP)
Performance per dollar44.46
Released2024

Specifications

BrandTeralux
ModelTeralux GX-6638 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,960
Boost clock2,315 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 259 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6638 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/50358978 (accessed 2026-10-26).