Hardware Spec Index

Teralux GX-3421 SE 8GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX3421-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index8,810 (Graphics Cards scale)
Category rank#39,990
Street price$109
Power100 W (TGP)
Performance per dollar80.83
Released2019

Specifications

BrandTeralux
ModelTeralux GX-3421 SE
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units1,664
Boost clock1,917 MHz
Bus interfacePCIe 3.0 x8
Total graphics power (TGP)100 W
Power connectors1× 8-pin PCIe
Recommended PSU500 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2-slot, 208 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-3194 SE 8GB GDDR6 Graphics Card11,272$149Compare
Orbita GX-8066 Plus 16GB GDDR6 Graphics Card29,595$1,109Compare
Teralux GX-4526 Ti 8GB GDDR6 Graphics Card23,307$749Compare
Zephyra GX-9592 Max 8GB GDDR6 Graphics Card18,613$369Compare
Nexora GX-4714 SE 8GB GDDR6 Graphics Card11,260$129Compare
Veltrix GX-9893 Ultra 8GB GDDR7 Graphics Card17,894$399Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Teralux GX-3421 SE 8GB GDDR6 Graphics Card”, https://vextor7.com/item/4228296 (accessed 2026-10-18).