Hardware Spec Index

Nexora GX-1891 SE 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX1891-SE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index34,294 (Graphics Cards scale)
Category rank#26,484
Street price$1,489
Power350 W (TGP)
Performance per dollar23.03
Released2019

Specifications

BrandNexora
ModelNexora GX-1891 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units15,232
Boost clock2,539 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)350 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1891 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2738993 (accessed 2026-10-26).