Hardware Spec Index

Zephyra GX-3556 Pro 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX3556-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index42,415 (Graphics Cards scale)
Category rank#12,139
Street price$2,409
Power445 W (TGP)
Performance per dollar17.61
Released2024

Specifications

BrandZephyra
ModelZephyra GX-3556 Pro
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units20,224
Boost clock2,012 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 345 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3556 Pro 32GB GDDR6X Graphics Card”, https://vextor7.com/item/91553959 (accessed 2026-10-19).