Hardware Spec Index

Nexora GX-4550 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4550-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index11,503 (Graphics Cards scale)
Category rank#20,581
Street price$139
Power155 W (TGP)
Performance per dollar82.76
Released2025

Specifications

BrandNexora
ModelNexora GX-4550 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,328
Boost clock2,320 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)155 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 213 mm

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Cite this page: Hardware Spec Index, “Nexora GX-4550 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/69017001 (accessed 2026-10-23).