Hardware Spec Index

Zephyra GX-8659 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8659-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index28,479 (Graphics Cards scale)
Category rank#28,012
Street price$1,099
Power300 W (TGP)
Performance per dollar25.91
Released2023

Specifications

BrandZephyra
ModelZephyra GX-8659 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units12,544
Boost clock2,515 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 284 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-8659 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8947426 (accessed 2026-10-22).