Hardware Spec Index

Nexora GX-8646 Pro 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX8646-PRO · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index23,782 (Graphics Cards scale)
Category rank#2,366
Street price$569
Power240 W (TGP)
Performance per dollar41.80
Released2024

Specifications

BrandNexora
ModelNexora GX-8646 Pro
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units9,216
Boost clock1,945 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 252 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-8646 Pro 8GB GDDR6 Graphics Card”, https://vextor7.com/item/84898377 (accessed 2026-10-25).