Hardware Spec Index

Zephyra GX-1800 Prime 16GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX1800-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index28,943 (Graphics Cards scale)
Category rank#44,176
Street price$1,059
Power285 W (TGP)
Performance per dollar27.33
Released2021

Specifications

BrandZephyra
ModelZephyra GX-1800 Prime
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units11,776
Boost clock2,387 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 274 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1800 Prime 16GB GDDR6X Graphics Card”, https://vextor7.com/item/188483 (accessed 2026-10-20).