Hardware Spec Index

Nexora GX-1891 Prime 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1891-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index24,105 (Graphics Cards scale)
Category rank#601
Street price$719
Power310 W (TGP)
Performance per dollar33.53
Released2026

Specifications

BrandNexora
ModelNexora GX-1891 Prime
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units9,728
Boost clock2,470 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)310 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1891 Prime 16GB GDDR7 Graphics Card”, https://vextor7.com/item/6036745 (accessed 2026-10-19).