Hardware Spec Index

Zephyra GX-3985 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3985-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index42,463 (Graphics Cards scale)
Category rank#25,183
Street price$2,329
Power415 W (TGP)
Performance per dollar18.23
Released2024

Specifications

BrandZephyra
ModelZephyra GX-3985 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed14 Gbps
Memory bandwidth672 GB/s
Shader units18,688
Boost clock2,062 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 341 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3985 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/1987356 (accessed 2026-10-20).