Hardware Spec Index

Teralux GX-1977 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Teralux · SKU GX1977-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index24,951 (Graphics Cards scale)
Category rank#205
Street price$689
Power315 W (TGP)
Performance per dollar36.21
Released2026

Specifications

BrandTeralux
ModelTeralux GX-1977 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units9,856
Boost clock2,405 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)315 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 272 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-1977 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/10928343 (accessed 2026-10-21).