Hardware Spec Index

Zephyra GX-6663 SE 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX6663-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index16,835 (Graphics Cards scale)
Category rank#20,206
Street price$259
Power210 W (TGP)
Performance per dollar65.00
Released2025

Specifications

BrandZephyra
ModelZephyra GX-6663 SE
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units5,632
Boost clock2,410 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 222 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-6663 SE 8GB GDDR7 Graphics Card”, https://vextor7.com/item/93022649 (accessed 2026-10-22).