Hardware Spec Index

Nexora GX-1803 Core 16GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX1803-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index30,058 (Graphics Cards scale)
Category rank#9,984
Street price$1,359
Power320 W (TGP)
Performance per dollar22.12
Released2024

Specifications

BrandNexora
ModelNexora GX-1803 Core
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units13,696
Boost clock1,766 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 301 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingGDDR7 Memory ExplainedPCIe 5.0 Explained

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Cite this page: Hardware Spec Index, “Nexora GX-1803 Core 16GB GDDR6X Graphics Card”, https://vextor7.com/item/6146575 (accessed 2026-10-24).