Hardware Spec Index

Zephyra GX-5791 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5791-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index10,912 (Graphics Cards scale)
Category rank#9,017
Street price$149
Power120 W (TGP)
Performance per dollar73.23
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5791 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units2,816
Boost clock2,578 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)120 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 214 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5791 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/6286372 (accessed 2026-10-21).