Hardware Spec Index

Zephyra GX-1146 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX1146-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index25,782 (Graphics Cards scale)
Category rank#27,852
Street price$619
Power250 W (TGP)
Performance per dollar41.65
Released2020

Specifications

BrandZephyra
ModelZephyra GX-1146 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units9,856
Boost clock2,524 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 261 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-1146 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8998517 (accessed 2026-10-20).