Hardware Spec Index

Zephyra GX-1389 Core 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1389-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index29,084 (Graphics Cards scale)
Category rank#46,536
Street price$909
Power290 W (TGP)
Performance per dollar32.00
Released2023

Specifications

BrandZephyra
ModelZephyra GX-1389 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units11,904
Boost clock1,927 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 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, 288 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-1389 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1813993 (accessed 2026-10-24).