Hardware Spec Index

Nexora GX-6391 SE 24GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX6391-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index42,653 (Graphics Cards scale)
Category rank#14,330
Street price$2,079
Power430 W (TGP)
Performance per dollar20.52
Released2021

Specifications

BrandNexora
ModelNexora GX-6391 SE
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units19,584
Boost clock2,151 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 339 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Veltrix GX-7901 Prime 32GB GDDR6 Graphics Card39,950$1,909Compare
Veltrix GX-6000 Plus 16GB GDDR6 Graphics Card26,216$859Compare
Teralux GX-4022 Core 8GB GDDR6 Graphics Card9,090$119Compare
Orbita GX-4728 Pro 12GB GDDR6 Graphics Card26,064$859Compare
Kyndral GX-2397 Core 8GB GDDR6 Graphics Card11,296$149Compare
Teralux GX-2552 Pro 24GB GDDR7 Graphics Card44,800$2,119Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6391 SE 24GB GDDR6X Graphics Card”, https://vextor7.com/item/876869 (accessed 2026-10-20).