Hardware Spec Index

Zephyra GX-5557 Core 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX5557-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index41,475 (Graphics Cards scale)
Category rank#7,724
Street price$2,189
Power445 W (TGP)
Performance per dollar18.95
Released2022

Specifications

BrandZephyra
ModelZephyra GX-5557 Core
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units20,224
Boost clock2,314 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 339 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5557 Core 32GB GDDR6 Graphics Card”, https://vextor7.com/item/6692033 (accessed 2026-10-21).