Hardware Spec Index

Zephyra GX-9908 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX9908-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index33,727 (Graphics Cards scale)
Category rank#44,524
Street price$1,379
Power355 W (TGP)
Performance per dollar24.46
Released2021

Specifications

BrandZephyra
ModelZephyra GX-9908 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units15,488
Boost clock2,566 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)355 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 314 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9908 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/97521297 (accessed 2026-10-24).