Hardware Spec Index

Zephyra GX-4577 Ti 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4577-TI · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index38,250 (Graphics Cards scale)
Category rank#21,609
Street price$1,589
Power370 W (TGP)
Performance per dollar24.07
Released2023

Specifications

BrandZephyra
ModelZephyra GX-4577 Ti
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units16,128
Boost clock1,991 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 308 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4577 Ti 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7754402 (accessed 2026-10-21).