Hardware Spec Index

Teralux GX-1377 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX1377-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index37,450 (Graphics Cards scale)
Category rank#31,755
Street price$1,729
Power385 W (TGP)
Performance per dollar21.66
Released2019

Specifications

BrandTeralux
ModelTeralux GX-1377 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units16,896
Boost clock2,394 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 319 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1377 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/4111141 (accessed 2026-10-20).