Hardware Spec Index

Zephyra GX-5405 Prime 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5405-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index36,351 (Graphics Cards scale)
Category rank#33,010
Street price$1,779
Power390 W (TGP)
Performance per dollar20.43
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5405 Prime
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units17,152
Boost clock2,300 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 325 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-8184 Edge 24GB GDDR6X Graphics Card41,225$1,979Compare
Zephyra GX-3343 Plus 32GB GDDR6X Graphics Card35,420$1,759Compare
Veltrix GX-6482 Core 24GB GDDR7 Graphics Card39,616$1,829Compare
Teralux GX-9669 Prime 8GB GDDR6 Graphics Card20,136$529Compare
Teralux GX-1730 Ti 8GB GDDR6 Graphics Card15,756$299Compare
Zephyra GX-7121 XT 32GB GDDR6X Graphics Card44,061$2,489Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Zephyra GX-5405 Prime 32GB GDDR6X Graphics Card”, https://vextor7.com/item/5863972 (accessed 2026-10-22).