Hardware Spec Index

Nexora GX-1891 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX1891-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index32,467 (Graphics Cards scale)
Category rank#30,712
Street price$1,109
Power320 W (TGP)
Performance per dollar29.28
Released2022

Specifications

BrandNexora
ModelNexora GX-1891 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units13,568
Boost clock2,536 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 301 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1891 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/781644 (accessed 2026-10-22).