Hardware Spec Index

Nexora GX-6408 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6408-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index23,372 (Graphics Cards scale)
Category rank#45,624
Street price$749
Power250 W (TGP)
Performance per dollar31.20
Released2019

Specifications

BrandNexora
ModelNexora GX-6408 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,728
Boost clock2,020 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 268 mm

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Cite this page: Hardware Spec Index, “Nexora GX-6408 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/4414816 (accessed 2026-10-24).