Hardware Spec Index

Nexora GX-2643 Ultra 32GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX2643-ULTRA · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index37,651 (Graphics Cards scale)
Category rank#48,316
Street price$2,109
Power400 W (TGP)
Performance per dollar17.85
Released2024

Specifications

BrandNexora
ModelNexora GX-2643 Ultra
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed23 Gbps
Memory bandwidth1,472 GB/s
Shader units17,792
Boost clock2,379 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 336 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-2643 Ultra 32GB GDDR6X Graphics Card”, https://vextor7.com/item/4223063 (accessed 2026-10-26).