Hardware Spec Index

Nexora GX-6646 XT 24GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6646-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index30,484 (Graphics Cards scale)
Category rank#44,434
Street price$1,099
Power310 W (TGP)
Performance per dollar27.74
Released2021

Specifications

BrandNexora
ModelNexora GX-6646 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units12,928
Boost clock2,171 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6646 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/6092834 (accessed 2026-10-22).