Hardware Spec Index

Nexora GX-8456 Max 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX8456-MAX · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index20,152 (Graphics Cards scale)
Category rank#2,025
Street price$429
Power255 W (TGP)
Performance per dollar46.97
Released2025

Specifications

BrandNexora
ModelNexora GX-8456 Max
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed32 Gbps
Memory bandwidth1,024 GB/s
Shader units7,424
Boost clock2,760 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)255 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 size2.5-slot, 253 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
Zephyra GX-7581 Plus 16GB GDDR7 Graphics Card31,714$1,179Compare
Kyndral GX-7322 XT 32GB GDDR6X Graphics Card33,859$1,389Compare
Zephyra GX-5243 Pro 16GB GDDR6 Graphics Card25,550$839Compare
Orbita GX-8846 SE 16GB GDDR6 Graphics Card34,083$1,359Compare
Nexora GX-7147 Core 16GB GDDR6 Graphics Card26,969$859Compare
Zephyra GX-5887 Ti 8GB GDDR6 Graphics Card12,982$159Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-8456 Max 16GB GDDR7 Graphics Card”, https://vextor7.com/item/16716337 (accessed 2026-10-26).