Hardware Spec Index

Nexora GX-4668 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Nexora · SKU GX4668-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index28,904 (Graphics Cards scale)
Category rank#46,304
Street price$1,209
Power315 W (TGP)
Performance per dollar23.91
Released2024

Specifications

BrandNexora
ModelNexora GX-4668 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units13,184
Boost clock1,839 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)315 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 300 mm

Related guides

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Cite this page: Hardware Spec Index, “Nexora GX-4668 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/4630643 (accessed 2026-10-19).