Hardware Spec Index

Teralux GX-1977 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX1977-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index21,172 (Graphics Cards scale)
Category rank#25,001
Street price$499
Power210 W (TGP)
Performance per dollar42.43
Released2021

Specifications

BrandTeralux
ModelTeralux GX-1977 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units7,808
Boost clock1,982 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 242 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-2716 Edge 16GB GDDR7 Graphics Card26,392$859Compare
Orbita GX-8783 XT 32GB GDDR6X Graphics Card41,430$2,059Compare
Veltrix GX-8863 Ti 24GB GDDR6 Graphics Card36,106$1,449Compare
Zephyra GX-8401 Plus 16GB GDDR6 Graphics Card22,272$579Compare
Orbita GX-7109 Ultra 8GB GDDR6 Graphics Card12,063$149Compare
Teralux GX-7676 Ti 16GB GDDR6 Graphics Card36,783$1,619Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-1977 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/41679976 (accessed 2026-10-21).