Hardware Spec Index

Nexora GX-1639 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX1639-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index19,441 (Graphics Cards scale)
Category rank#41,031
Street price$409
Power260 W (TGP)
Performance per dollar47.53
Released2025

Specifications

BrandNexora
ModelNexora GX-1639 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units7,680
Boost clock2,591 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)260 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-1639 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/12479 (accessed 2026-10-19).