Hardware Spec Index

Zephyra GX-4077 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4077-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index42,649 (Graphics Cards scale)
Category rank#20,790
Street price$2,429
Power425 W (TGP)
Performance per dollar17.56
Released2021

Specifications

BrandZephyra
ModelZephyra GX-4077 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units19,072
Boost clock2,308 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 344 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4077 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/3480949 (accessed 2026-10-22).