Hardware Spec Index

Zephyra GX-8390 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8390-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index35,117 (Graphics Cards scale)
Category rank#13,172
Street price$1,569
Power365 W (TGP)
Performance per dollar22.38
Released2022

Specifications

BrandZephyra
ModelZephyra GX-8390 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units16,128
Boost clock2,488 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 306 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8390 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/4092152 (accessed 2026-10-22).