Hardware Spec Index

Zephyra GX-5445 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX5445-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index31,549 (Graphics Cards scale)
Category rank#44,857
Street price$1,199
Power400 W (TGP)
Performance per dollar26.31
Released2025

Specifications

BrandZephyra
ModelZephyra GX-5445 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed30 Gbps
Memory bandwidth1,440 GB/s
Shader units13,440
Boost clock2,619 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 286 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-5445 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/10044973 (accessed 2026-10-21).