Hardware Spec Index

Zephyra GX-4668 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX4668-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index25,848 (Graphics Cards scale)
Category rank#38,489
Street price$659
Power260 W (TGP)
Performance per dollar39.22
Released2022

Specifications

BrandZephyra
ModelZephyra GX-4668 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,240
Boost clock2,248 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 264 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4668 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/15087014 (accessed 2026-10-20).