Hardware Spec Index

Nexora GX-8400 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8400-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#34,070
Street price$2,379
Power450 W (TGP)
Performance per dollar18.83
Released2020

Specifications

BrandNexora
ModelNexora GX-8400 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units20,480
Boost clock2,133 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)450 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3.5-slot, 354 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8400 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/43678799 (accessed 2026-10-23).