Hardware Spec Index

Zephyra GX-6663 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX6663-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index35,819 (Graphics Cards scale)
Category rank#11,135
Street price$1,709
Power380 W (TGP)
Performance per dollar20.96
Released2021

Specifications

BrandZephyra
ModelZephyra GX-6663 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units16,768
Boost clock2,265 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)380 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 321 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6663 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/1869162 (accessed 2026-10-25).