Hardware Spec Index

Zephyra GX-1780 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1780-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index34,818 (Graphics Cards scale)
Category rank#10,756
Street price$1,499
Power475 W (TGP)
Performance per dollar23.23
Released2026

Specifications

BrandZephyra
ModelZephyra GX-1780 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units16,512
Boost clock2,315 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)475 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1780 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/4453773 (accessed 2026-10-19).