Hardware Spec Index

Nexora GX-3646 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX3646-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index39,458 (Graphics Cards scale)
Category rank#41,968
Street price$1,929
Power380 W (TGP)
Performance per dollar20.46
Released2021

Specifications

BrandNexora
ModelNexora GX-3646 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units16,896
Boost clock2,461 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)380 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 319 mm

Related guides

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

Similar Graphics Cards

ModelBenchmarkPriceCompare
Teralux GX-3750 Plus 8GB GDDR6 Graphics Card13,930$229Compare
Orbita GX-2002 Ti 8GB GDDR6 Graphics Card13,371$189Compare
Orbita GX-3849 Max 24GB GDDR7 Graphics Card32,999$1,499Compare
Veltrix GX-5644 SE 12GB GDDR6 Graphics Card21,803$559Compare
Zephyra GX-6962 Max 16GB GDDR6X Graphics Card33,134$1,479Compare
Zephyra GX-3882 Prime 32GB GDDR6 Graphics Card41,712$2,409Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-3646 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7900570 (accessed 2026-10-19).