Hardware Spec Index

Teralux GX-6666 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX6666-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index15,908 (Graphics Cards scale)
Category rank#26,201
Street price$329
Power180 W (TGP)
Performance per dollar48.35
Released2021

Specifications

BrandTeralux
ModelTeralux GX-6666 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units6,016
Boost clock2,525 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)180 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 225 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
Zephyra GX-7216 XT 16GB GDDR6 Graphics Card36,677$1,489Compare
Kyndral GX-4867 Edge 16GB GDDR6X Graphics Card37,629$1,489Compare
Teralux GX-6883 Core 32GB GDDR6X Graphics Card43,108$2,419Compare
Nexora GX-7819 XT 16GB GDDR6 Graphics Card29,860$1,049Compare
Teralux GX-3821 Plus 16GB GDDR7 Graphics Card20,887$449Compare
Veltrix GX-9630 Max 12GB GDDR6 Graphics Card17,753$369Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-6666 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/20011211 (accessed 2026-10-19).