Hardware Spec Index

Zephyra GX-5291 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5291-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index33,168 (Graphics Cards scale)
Category rank#24,299
Street price$1,379
Power335 W (TGP)
Performance per dollar24.05
Released2022

Specifications

BrandZephyra
ModelZephyra GX-5291 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units14,336
Boost clock1,834 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5291 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/280645 (accessed 2026-10-18).