Hardware Spec Index

Nexora GX-4820 Ultra 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4820-ULTRA · Released 2025 · Updated 2026-10-18

Key facts

Benchmark index25,071 (Graphics Cards scale)
Category rank#22,532
Street price$659
Power310 W (TGP)
Performance per dollar38.04
Released2025

Specifications

BrandNexora
ModelNexora GX-4820 Ultra
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units9,728
Boost clock2,539 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, 267 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4820 Ultra 16GB GDDR7 Graphics Card”, https://vextor7.com/item/19086786 (accessed 2026-10-18).