Hardware Spec Index

Nexora GX-4668 Prime 8GB GDDR7 Graphics Card

Graphics Cards · Nexora · SKU GX4668-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index19,828 (Graphics Cards scale)
Category rank#399
Street price$459
Power255 W (TGP)
Performance per dollar43.20
Released2025

Specifications

BrandNexora
ModelNexora GX-4668 Prime
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed28 Gbps
Memory bandwidth448 GB/s
Shader units7,424
Boost clock2,802 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)255 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, 254 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4668 Prime 8GB GDDR7 Graphics Card”, https://vextor7.com/item/21495247 (accessed 2026-10-22).