Hardware Spec Index

Nexora GX-7421 XT 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX7421-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index22,826 (Graphics Cards scale)
Category rank#35,282
Street price$609
Power240 W (TGP)
Performance per dollar37.48
Released2023

Specifications

BrandNexora
ModelNexora GX-7421 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units9,344
Boost clock2,228 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 256 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-7686 Core 16GB GDDR7 Graphics Card32,949$1,339Compare
Teralux GX-8538 Max 24GB GDDR6 Graphics Card33,894$1,229Compare
Orbita GX-2002 XT 12GB GDDR6 Graphics Card25,263$689Compare
Veltrix GX-8468 Ultra 32GB GDDR7 Graphics Card44,298$1,969Compare
Orbita GX-9644 SE 8GB GDDR6 Graphics Card12,846$169Compare
Teralux GX-2615 Pro 24GB GDDR6X Graphics Card36,035$1,809Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7421 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2865623 (accessed 2026-10-20).