Hardware Spec Index

Nexora GX-4891 Core 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4891-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index26,078 (Graphics Cards scale)
Category rank#3,583
Street price$779
Power275 W (TGP)
Performance per dollar33.48
Released2023

Specifications

BrandNexora
ModelNexora GX-4891 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units11,264
Boost clock2,170 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 278 mm

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Cite this page: Hardware Spec Index, “Nexora GX-4891 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/63258042 (accessed 2026-10-22).