Hardware Spec Index

Teralux GX-4978 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4978-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index26,585 (Graphics Cards scale)
Category rank#37,923
Street price$939
Power275 W (TGP)
Performance per dollar28.31
Released2020

Specifications

BrandTeralux
ModelTeralux GX-4978 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units11,136
Boost clock2,478 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 273 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4978 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9299792 (accessed 2026-10-21).