Hardware Spec Index

Zephyra GX-1827 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1827-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index34,658 (Graphics Cards scale)
Category rank#37,859
Street price$1,199
Power335 W (TGP)
Performance per dollar28.91
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1827 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units14,336
Boost clock2,394 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 307 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1827 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/1370964 (accessed 2026-10-24).