Hardware Spec Index

Zephyra GX-5309 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5309-PRO · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index18,406 (Graphics Cards scale)
Category rank#14,481
Street price$349
Power190 W (TGP)
Performance per dollar52.74
Released2023

Specifications

BrandZephyra
ModelZephyra GX-5309 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units6,656
Boost clock2,583 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)190 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 237 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5309 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/3111132 (accessed 2026-10-19).