Hardware Spec Index

Zephyra GX-9021 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9021-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index35,925 (Graphics Cards scale)
Category rank#36,038
Street price$1,369
Power350 W (TGP)
Performance per dollar26.24
Released2023

Specifications

BrandZephyra
ModelZephyra GX-9021 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units15,104
Boost clock2,493 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)350 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 303 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9021 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9130254 (accessed 2026-10-20).