Hardware Spec Index

Zephyra GX-1728 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1728-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index28,714 (Graphics Cards scale)
Category rank#24,796
Street price$949
Power370 W (TGP)
Performance per dollar30.26
Released2026

Specifications

BrandZephyra
ModelZephyra GX-1728 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units12,288
Boost clock2,750 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)370 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 289 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1728 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/5457705 (accessed 2026-10-23).