Hardware Spec Index

Zephyra GX-8356 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX8356-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index36,861 (Graphics Cards scale)
Category rank#15,463
Street price$1,699
Power500 W (TGP)
Performance per dollar21.70
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8356 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units17,408
Boost clock2,879 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)500 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 328 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8356 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/7862086 (accessed 2026-10-20).