Hardware Spec Index

Nexora GX-3891 Core 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3891-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index25,748 (Graphics Cards scale)
Category rank#13,170
Street price$779
Power260 W (TGP)
Performance per dollar33.05
Released2021

Specifications

BrandNexora
ModelNexora GX-3891 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units10,240
Boost clock2,063 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 270 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-7833 XT 16GB GDDR6 Graphics Card23,922$609Compare
Veltrix GX-6495 Prime 12GB GDDR6 Graphics Card24,023$599Compare
Kyndral GX-4169 Ti 32GB GDDR6 Graphics Card42,186$2,499Compare
Orbita GX-4014 Plus 24GB GDDR6X Graphics Card32,158$1,239Compare
Veltrix GX-9859 Ultra 16GB GDDR6X Graphics Card31,524$1,249Compare
Nexora GX-7856 Ultra 32GB GDDR6X Graphics Card43,264$2,349Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-3891 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/20174153 (accessed 2026-10-20).