Hardware Spec Index

Zephyra GX-5477 SE 32GB GDDR6X Graphics Card

Graphics Cards · Zephyra · SKU GX5477-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index41,930 (Graphics Cards scale)
Category rank#38,860
Street price$2,389
Power440 W (TGP)
Performance per dollar17.55
Released2024

Specifications

BrandZephyra
ModelZephyra GX-5477 SE
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed19 Gbps
Memory bandwidth1,216 GB/s
Shader units20,096
Boost clock1,799 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)440 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 352 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5477 SE 32GB GDDR6X Graphics Card”, https://vextor7.com/item/322980 (accessed 2026-10-19).