Hardware Spec Index

Nexora GX-6640 SE 8GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX6640-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index12,322 (Graphics Cards scale)
Category rank#15,821
Street price$179
Power160 W (TGP)
Performance per dollar68.84
Released2025

Specifications

BrandNexora
ModelNexora GX-6640 SE
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed16 Gbps
Memory bandwidth256 GB/s
Shader units3,584
Boost clock2,675 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)160 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 216 mm

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Cite this page: Hardware Spec Index, “Nexora GX-6640 SE 8GB GDDR6 Graphics Card”, https://vextor7.com/item/7069635 (accessed 2026-10-22).