Hardware Spec Index

Zephyra GX-1816 XT 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX1816-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index18,238 (Graphics Cards scale)
Category rank#44,301
Street price$319
Power225 W (TGP)
Performance per dollar57.17
Released2025

Specifications

BrandZephyra
ModelZephyra GX-1816 XT
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units6,144
Boost clock2,754 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 238 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1816 XT 12GB GDDR7 Graphics Card”, https://vextor7.com/item/17954180 (accessed 2026-10-19).