Hardware Spec Index

Nexora GX-4639 SE 16GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4639-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index31,458 (Graphics Cards scale)
Category rank#39,071
Street price$1,329
Power420 W (TGP)
Performance per dollar23.67
Released2025

Specifications

BrandNexora
ModelNexora GX-4639 SE
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units14,336
Boost clock2,375 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)420 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 309 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedGDDR7 Memory ExplainedPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0Choosing a GPU for 1440p Gaming

Similar Graphics Cards

ModelBenchmarkPriceCompare
Zephyra GX-5364 XT 32GB GDDR6 Graphics Card41,561$2,109Compare
Teralux GX-4039 Prime 16GB GDDR6 Graphics Card20,280$469Compare
Veltrix GX-9857 Ultra 12GB GDDR6 Graphics Card24,538$659Compare
Kyndral GX-6289 XT 12GB GDDR6 Graphics Card23,466$729Compare
Nexora GX-7886 Prime 32GB GDDR7 Graphics Card40,892$2,109Compare
Orbita GX-2716 Plus 8GB GDDR6 Graphics Card10,959$159Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4639 SE 16GB GDDR7 Graphics Card”, https://vextor7.com/item/9756589 (accessed 2026-10-20).