Hardware Spec Index

Zephyra GX-9553 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX9553-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index37,170 (Graphics Cards scale)
Category rank#18,090
Street price$1,479
Power370 W (TGP)
Performance per dollar25.13
Released2020

Specifications

BrandZephyra
ModelZephyra GX-9553 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units16,256
Boost clock2,069 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 307 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-9553 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/31368725 (accessed 2026-10-25).