Hardware Spec Index

Zephyra GX-4047 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX4047-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index26,220 (Graphics Cards scale)
Category rank#3,310
Street price$799
Power280 W (TGP)
Performance per dollar32.82
Released2023

Specifications

BrandZephyra
ModelZephyra GX-4047 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units11,392
Boost clock2,068 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 268 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4047 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/4372087 (accessed 2026-10-20).