Hardware Spec Index

Zephyra GX-8306 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8306-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index9,330 (Graphics Cards scale)
Category rank#23,334
Street price$109
Power120 W (TGP)
Performance per dollar85.60
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8306 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units2,048
Boost clock2,739 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)120 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 198 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-8306 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/19928282 (accessed 2026-10-21).