Hardware Spec Index

Nexora GX-6646 Prime 24GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX6646-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index44,397 (Graphics Cards scale)
Category rank#41,111
Street price$2,299
Power430 W (TGP)
Performance per dollar19.31
Released2023

Specifications

BrandNexora
ModelNexora GX-6646 Prime
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units19,584
Boost clock2,545 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 343 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6646 Prime 24GB GDDR6X Graphics Card”, https://vextor7.com/item/9129461 (accessed 2026-10-21).