Hardware Spec Index

Nexora GX-1581 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX1581-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index15,425 (Graphics Cards scale)
Category rank#46,344
Street price$279
Power170 W (TGP)
Performance per dollar55.29
Released2023

Specifications

BrandNexora
ModelNexora GX-1581 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units5,504
Boost clock2,169 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)170 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 221 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingChoosing a GPU for 4K GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Nexora GX-6084 XT 32GB GDDR6X Graphics Card39,388$1,849Compare
Kyndral GX-5358 Edge 16GB GDDR6 Graphics Card36,754$2,119Compare
Teralux GX-2480 Ti 24GB GDDR6 Graphics Card41,782$2,309Compare
Orbita GX-5863 XT 8GB GDDR6 Graphics Card11,596$169Compare
Veltrix GX-3982 Ultra 12GB GDDR7 Graphics Card19,021$399Compare
Teralux GX-4106 Core 12GB GDDR6 Graphics Card21,743$569Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-1581 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/956362 (accessed 2026-10-19).