Hardware Spec Index

Zephyra GX-3905 Max 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3905-MAX · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index16,541 (Graphics Cards scale)
Category rank#14,320
Street price$279
Power170 W (TGP)
Performance per dollar59.29
Released2023

Specifications

BrandZephyra
ModelZephyra GX-3905 Max
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units5,632
Boost clock2,341 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 229 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
Teralux GX-8296 Prime 24GB GDDR6 Graphics Card40,896$2,199Compare
Nexora GX-8473 Prime 24GB GDDR7 Graphics Card32,399$1,129Compare
Orbita GX-7850 Core 12GB GDDR6 Graphics Card18,029$429Compare
Nexora GX-3566 Plus 16GB GDDR6 Graphics Card26,297$849Compare
Teralux GX-1063 Prime 16GB GDDR7 Graphics Card20,113$469Compare
Teralux GX-4859 SE 12GB GDDR6 Graphics Card17,007$329Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-3905 Max 12GB GDDR6 Graphics Card”, https://vextor7.com/item/71676346 (accessed 2026-10-19).