Hardware Spec Index

Teralux GX-4991 SE 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4991-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index21,939 (Graphics Cards scale)
Category rank#7,502
Street price$579
Power230 W (TGP)
Performance per dollar37.89
Released2020

Specifications

BrandTeralux
ModelTeralux GX-4991 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units8,704
Boost clock1,729 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 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
Card size2.5-slot, 253 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-4991 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/8618672 (accessed 2026-10-24).