Hardware Spec Index

Nexora GX-7843 Pro 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX7843-PRO · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index18,488 (Graphics Cards scale)
Category rank#33,023
Street price$359
Power245 W (TGP)
Performance per dollar51.50
Released2026

Specifications

BrandNexora
ModelNexora GX-7843 Pro
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units7,040
Boost clock2,517 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)245 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 251 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
Nexora GX-8155 Prime 32GB GDDR6 Graphics Card36,489$1,789Compare
Zephyra GX-6278 Core 8GB GDDR6 Graphics Card14,809$239Compare
Kyndral GX-5944 XT 24GB GDDR6 Graphics Card41,374$2,469Compare
Teralux GX-4562 Ultra 32GB GDDR6X Graphics Card40,212$2,069Compare
Teralux GX-3576 Core 8GB GDDR6 Graphics Card17,602$329Compare
Nexora GX-1687 Edge 32GB GDDR6X Graphics Card40,330$2,149Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-7843 Pro 16GB GDDR7 Graphics Card”, https://vextor7.com/item/2565643 (accessed 2026-10-20).