Hardware Spec Index

Nexora GX-6644 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6644-PLUS · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index28,681 (Graphics Cards scale)
Category rank#615
Street price$1,159
Power300 W (TGP)
Performance per dollar24.75
Released2022

Specifications

BrandNexora
ModelNexora GX-6644 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units12,544
Boost clock2,208 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)300 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 291 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6644 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/11993034 (accessed 2026-10-24).