Hardware Spec Index

Nexora GX-6446 Ultra 24GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6446-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index37,919 (Graphics Cards scale)
Category rank#36,603
Street price$1,649
Power365 W (TGP)
Performance per dollar23.00
Released2020

Specifications

BrandNexora
ModelNexora GX-6446 Ultra
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units16,128
Boost clock2,523 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 315 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6446 Ultra 24GB GDDR6 Graphics Card”, https://vextor7.com/item/1344404 (accessed 2026-10-19).