Hardware Spec Index

Teralux GX-9939 XT 12GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX9939-XT · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index25,522 (Graphics Cards scale)
Category rank#2,688
Street price$729
Power265 W (TGP)
Performance per dollar35.01
Released2021

Specifications

BrandTeralux
ModelTeralux GX-9939 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units10,752
Boost clock2,454 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 282 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingGDDR7 Memory ExplainedChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-1956 Plus 16GB GDDR6 Graphics Card28,420$1,089Compare
Orbita GX-1241 SE 8GB GDDR6 Graphics Card9,625$129Compare
Veltrix GX-2144 Max 8GB GDDR7 Graphics Card21,622$609Compare
Kyndral GX-7319 Core 16GB GDDR6X Graphics Card28,622$1,069Compare
Zephyra GX-8420 XT 12GB GDDR7 Graphics Card23,748$659Compare
Nexora GX-9254 Ultra 8GB GDDR6 Graphics Card11,908$149Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-9939 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2704285 (accessed 2026-10-26).