Hardware Spec Index

Nexora GX-6443 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6443-PRIME · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index24,402 (Graphics Cards scale)
Category rank#17,308
Street price$639
Power250 W (TGP)
Performance per dollar38.19
Released2019

Specifications

BrandNexora
ModelNexora GX-6443 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units9,856
Boost clock2,556 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 274 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
Zephyra GX-2676 Max 16GB GDDR6 Graphics Card32,639$1,119Compare
Teralux GX-4101 Ti 8GB GDDR6 Graphics Card9,541$119Compare
Kyndral GX-4778 XT 16GB GDDR6 Graphics Card26,463$829Compare
Veltrix GX-5611 XT 8GB GDDR6 Graphics Card10,441$119Compare
Veltrix GX-6585 Ultra 8GB GDDR6 Graphics Card9,554$129Compare
Nexora GX-6476 XT 32GB GDDR6 Graphics Card41,691$2,259Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-6443 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/76797609 (accessed 2026-10-27).