Hardware Spec Index

Teralux GX-7666 Prime 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX7666-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index17,182 (Graphics Cards scale)
Category rank#45,720
Street price$309
Power185 W (TGP)
Performance per dollar55.61
Released2023

Specifications

BrandTeralux
ModelTeralux GX-7666 Prime
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units6,400
Boost clock1,855 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)185 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 243 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
Veltrix GX-8000 Pro 32GB GDDR6X Graphics Card43,484$2,079Compare
Teralux GX-3321 Ti 16GB GDDR7 Graphics Card27,196$919Compare
Zephyra GX-4515 SE 24GB GDDR7 Graphics Card39,974$2,019Compare
Zephyra GX-9339 Plus 8GB GDDR6 Graphics Card9,358$109Compare
Kyndral GX-1947 Max 24GB GDDR6X Graphics Card44,767$2,399Compare
Teralux GX-7991 Prime 16GB GDDR7 Graphics Card36,288$1,489Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-7666 Prime 8GB GDDR6 Graphics Card”, https://vextor7.com/item/2107250 (accessed 2026-10-21).