Hardware Spec Index

Nexora GX-6645 Edge 12GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX6645-EDGE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index18,211 (Graphics Cards scale)
Category rank#18,341
Street price$399
Power240 W (TGP)
Performance per dollar45.64
Released2025

Specifications

BrandNexora
ModelNexora GX-6645 Edge
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units6,784
Boost clock2,655 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 246 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-6645 Edge 12GB GDDR7 Graphics Card”, https://vextor7.com/item/21782479 (accessed 2026-10-25).