Hardware Spec Index

Zephyra GX-9639 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX9639-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#45,016
Street price$2,419
Power445 W (TGP)
Performance per dollar18.52
Released2022

Specifications

BrandZephyra
ModelZephyra GX-9639 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units20,352
Boost clock2,405 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 357 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9639 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/9304544 (accessed 2026-10-19).