Hardware Spec Index

Zephyra GX-8489 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8489-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index23,387 (Graphics Cards scale)
Category rank#19,568
Street price$629
Power250 W (TGP)
Performance per dollar37.18
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8489 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units9,856
Boost clock2,356 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 266 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8489 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/76971808 (accessed 2026-10-25).