Hardware Spec Index

Teralux GX-6638 Plus 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6638-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index22,710 (Graphics Cards scale)
Category rank#46,817
Street price$659
Power235 W (TGP)
Performance per dollar34.46
Released2019

Specifications

BrandTeralux
ModelTeralux GX-6638 Plus
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units8,960
Boost clock1,774 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 264 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-6638 Plus 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2580038 (accessed 2026-10-20).