Hardware Spec Index

Nexora GX-7639 Prime 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX7639-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index20,437 (Graphics Cards scale)
Category rank#547
Street price$509
Power260 W (TGP)
Performance per dollar40.15
Released2025

Specifications

BrandNexora
ModelNexora GX-7639 Prime
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed32 Gbps
Memory bandwidth768 GB/s
Shader units7,680
Boost clock2,747 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)260 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 255 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-7639 Prime 12GB GDDR7 Graphics Card”, https://vextor7.com/item/94099325 (accessed 2026-10-26).