Hardware Spec Index

Zephyra GX-5390 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5390-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index33,662 (Graphics Cards scale)
Category rank#30,701
Street price$1,669
Power355 W (TGP)
Performance per dollar20.17
Released2023

Specifications

BrandZephyra
ModelZephyra GX-5390 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units15,616
Boost clock2,388 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)355 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, 305 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5390 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/1310345 (accessed 2026-10-24).