Hardware Spec Index

Teralux GX-4390 XT 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX4390-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index11,248 (Graphics Cards scale)
Category rank#28,929
Street price$159
Power125 W (TGP)
Performance per dollar70.74
Released2022

Specifications

BrandTeralux
ModelTeralux GX-4390 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units3,072
Boost clock1,994 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)125 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 214 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
Nexora GX-9192 XT 16GB GDDR6X Graphics Card30,213$1,179Compare
Teralux GX-5335 Ultra 16GB GDDR6 Graphics Card25,475$709Compare
Orbita GX-6646 Edge 16GB GDDR7 Graphics Card20,275$569Compare
Nexora GX-7185 Edge 32GB GDDR6X Graphics Card42,329$2,219Compare
Kyndral GX-1521 Edge 16GB GDDR6 Graphics Card25,408$769Compare
Teralux GX-6456 XT 16GB GDDR6 Graphics Card41,046$1,999Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-4390 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6502265 (accessed 2026-10-21).