Hardware Spec Index

Nexora GX-4873 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4873-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index21,049 (Graphics Cards scale)
Category rank#5,630
Street price$489
Power210 W (TGP)
Performance per dollar43.04
Released2023

Specifications

BrandNexora
ModelNexora GX-4873 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units7,680
Boost clock2,131 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 255 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Nexora GX-4873 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/897079 (accessed 2026-10-20).