Hardware Spec Index

Zephyra GX-8405 Plus 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8405-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index25,332 (Graphics Cards scale)
Category rank#13,798
Street price$789
Power250 W (TGP)
Performance per dollar32.11
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8405 Plus
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,984
Boost clock1,779 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 271 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
Orbita GX-7363 Pro 8GB GDDR6 Graphics Card11,173$129Compare
Teralux GX-9706 Prime 12GB GDDR6 Graphics Card14,757$209Compare
Zephyra GX-5355 Edge 8GB GDDR6 Graphics Card15,889$269Compare
Teralux GX-5631 Pro 12GB GDDR6 Graphics Card26,106$939Compare
Veltrix GX-3225 Ti 24GB GDDR6X Graphics Card40,023$2,279Compare
Orbita GX-1251 Ultra 12GB GDDR6 Graphics Card21,054$499Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-8405 Plus 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1062058 (accessed 2026-10-22).