Hardware Spec Index

Nexora GX-4851 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4851-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index15,937 (Graphics Cards scale)
Category rank#34,153
Street price$249
Power170 W (TGP)
Performance per dollar64.00
Released2023

Specifications

BrandNexora
ModelNexora GX-4851 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units5,504
Boost clock2,437 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 240 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4851 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/95021314 (accessed 2026-10-20).