Hardware Spec Index

Zephyra GX-3806 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3806-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index15,502 (Graphics Cards scale)
Category rank#6,147
Street price$299
Power170 W (TGP)
Performance per dollar51.85
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3806 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units5,504
Boost clock2,514 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 224 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
Orbita GX-3072 XT 16GB GDDR7 Graphics Card26,376$879Compare
Kyndral GX-6721 Pro 16GB GDDR6 Graphics Card19,947$429Compare
Kyndral GX-1139 SE 16GB GDDR6 Graphics Card37,961$1,809Compare
Kyndral GX-8639 Ultra 16GB GDDR7 Graphics Card25,740$739Compare
Zephyra GX-5130 Ti 24GB GDDR7 Graphics Card44,800$2,429Compare
Veltrix GX-3484 Core 16GB GDDR6 Graphics Card23,987$739Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3806 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/42322395 (accessed 2026-10-20).