Hardware Spec Index

Nexora GX-4821 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4821-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index11,854 (Graphics Cards scale)
Category rank#13,513
Street price$149
Power150 W (TGP)
Performance per dollar79.56
Released2026

Specifications

BrandNexora
ModelNexora GX-4821 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units3,072
Boost clock2,815 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 209 mm

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Cite this page: Hardware Spec Index, “Nexora GX-4821 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/74898215 (accessed 2026-10-22).