Hardware Spec Index

Zephyra GX-5091 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5091-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index37,984 (Graphics Cards scale)
Category rank#7,272
Street price$1,769
Power400 W (TGP)
Performance per dollar21.47
Released2022

Specifications

BrandZephyra
ModelZephyra GX-5091 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units17,792
Boost clock2,259 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 334 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5091 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/3950924 (accessed 2026-10-24).