Hardware Spec Index

Zephyra GX-5307 Pro 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5307-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index24,153 (Graphics Cards scale)
Category rank#33,094
Street price$679
Power255 W (TGP)
Performance per dollar35.57
Released2021

Specifications

BrandZephyra
ModelZephyra GX-5307 Pro
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units10,240
Boost clock1,921 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 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 size2.5-slot, 268 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5307 Pro 12GB GDDR6 Graphics Card”, https://vextor7.com/item/21582363 (accessed 2026-10-21).