Hardware Spec Index

Zephyra GX-8389 Pro 12GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX8389-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index27,986 (Graphics Cards scale)
Category rank#34,267
Street price$919
Power295 W (TGP)
Performance per dollar30.45
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8389 Pro
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed22.4 Gbps
Memory bandwidth538 GB/s
Shader units12,288
Boost clock1,842 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 281 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8389 Pro 12GB GDDR6X Graphics Card”, https://vextor7.com/item/9172005 (accessed 2026-10-23).