Hardware Spec Index

Zephyra GX-9818 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9818-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index22,134 (Graphics Cards scale)
Category rank#31,646
Street price$669
Power240 W (TGP)
Performance per dollar33.09
Released2023

Specifications

BrandZephyra
ModelZephyra GX-9818 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units9,216
Boost clock1,754 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 265 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9818 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/76975707 (accessed 2026-10-26).