Hardware Spec Index

Zephyra GX-5400 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5400-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index37,161 (Graphics Cards scale)
Category rank#46,172
Street price$1,969
Power390 W (TGP)
Performance per dollar18.87
Released2023

Specifications

BrandZephyra
ModelZephyra GX-5400 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units17,408
Boost clock2,297 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 329 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5400 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/871396 (accessed 2026-10-22).