Hardware Spec Index

Nexora GX-4278 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4278-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index13,690 (Graphics Cards scale)
Category rank#26,408
Street price$169
Power170 W (TGP)
Performance per dollar81.01
Released2025

Specifications

BrandNexora
ModelNexora GX-4278 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units4,096
Boost clock2,471 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)170 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 218 mm

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Cite this page: Hardware Spec Index, “Nexora GX-4278 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/80242981 (accessed 2026-10-19).