Hardware Spec Index

Zephyra GX-8517 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX8517-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index38,505 (Graphics Cards scale)
Category rank#155
Street price$1,769
Power505 W (TGP)
Performance per dollar21.77
Released2025

Specifications

BrandZephyra
ModelZephyra GX-8517 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units17,536
Boost clock2,749 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)505 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU950 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8517 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/4481080 (accessed 2026-10-26).