Hardware Spec Index

Teralux GX-3990 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3990-PLUS · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index9,869 (Graphics Cards scale)
Category rank#27,227
Street price$119
Power125 W (TGP)
Performance per dollar82.93
Released2025

Specifications

BrandTeralux
ModelTeralux GX-3990 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units2,048
Boost clock2,867 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 197 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0GDDR7 Memory ExplainedChoosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-2150 Max 32GB GDDR7 Graphics Card40,738$1,819Compare
Teralux GX-8098 Prime 32GB GDDR6 Graphics Card42,145$2,069Compare
Veltrix GX-6144 Pro 8GB GDDR6 Graphics Card12,364$159Compare
Orbita GX-9177 Prime 8GB GDDR6 Graphics Card18,454$429Compare
Veltrix GX-5491 Ti 24GB GDDR6 Graphics Card44,800$2,209Compare
Veltrix GX-6994 Core 8GB GDDR6 Graphics Card8,544$119Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-3990 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/93316308 (accessed 2026-10-20).