Hardware Spec Index

Zephyra GX-2389 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX2389-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index37,791 (Graphics Cards scale)
Category rank#36,657
Street price$1,809
Power495 W (TGP)
Performance per dollar20.89
Released2026

Specifications

BrandZephyra
ModelZephyra GX-2389 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed30 Gbps
Memory bandwidth1,440 GB/s
Shader units17,408
Boost clock2,806 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)495 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 318 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-2389 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/9670481 (accessed 2026-10-21).