Hardware Spec Index

Nexora GX-4639 Pro 12GB GDDR6X Graphics Card

Graphics Cards · Nexora · SKU GX4639-PRO · Released 2024 · Updated 2026-10-27

Key facts

Benchmark index25,484 (Graphics Cards scale)
Category rank#10,039
Street price$799
Power275 W (TGP)
Performance per dollar31.89
Released2024

Specifications

BrandNexora
ModelNexora GX-4639 Pro
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units11,264
Boost clock2,297 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 283 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
Kyndral GX-1268 Core 16GB GDDR6X Graphics Card27,618$1,119Compare
Zephyra GX-2249 Max 24GB GDDR7 Graphics Card44,124$2,369Compare
Teralux GX-2233 Ti 24GB GDDR7 Graphics Card32,518$1,419Compare
Orbita GX-5136 Core 16GB GDDR7 Graphics Card36,361$1,519Compare
Orbita GX-5104 Max 16GB GDDR7 Graphics Card29,683$1,329Compare
Teralux GX-4233 Core 8GB GDDR6 Graphics Card12,964$209Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Nexora GX-4639 Pro 12GB GDDR6X Graphics Card”, https://vextor7.com/item/72936226 (accessed 2026-10-27).