Hardware Spec Index

Nexora GX-7403 Pro 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX7403-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index22,257 (Graphics Cards scale)
Category rank#46,049
Street price$569
Power280 W (TGP)
Performance per dollar39.12
Released2025

Specifications

BrandNexora
ModelNexora GX-7403 Pro
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units8,576
Boost clock2,383 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 248 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-8267 Max 24GB GDDR6 Graphics Card30,950$1,439Compare
Zephyra GX-9291 Plus 8GB GDDR7 Graphics Card24,034$599Compare
Teralux GX-3262 XT 16GB GDDR6 Graphics Card31,688$1,409Compare
Kyndral GX-3568 Edge 16GB GDDR6 Graphics Card24,612$829Compare
Nexora GX-3816 Edge 12GB GDDR6 Graphics Card14,635$269Compare
Orbita GX-3485 XT 16GB GDDR6 Graphics Card25,056$779Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7403 Pro 16GB GDDR7 Graphics Card”, https://vextor7.com/item/19638052 (accessed 2026-10-21).