Hardware Spec Index

Nexora GX-5445 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX5445-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index16,404 (Graphics Cards scale)
Category rank#46,310
Street price$339
Power220 W (TGP)
Performance per dollar48.39
Released2025

Specifications

BrandNexora
ModelNexora GX-5445 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units6,016
Boost clock2,435 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 242 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

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Cite this page: Hardware Spec Index, “Nexora GX-5445 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/99862891 (accessed 2026-10-20).