Hardware Spec Index

Zephyra GX-8558 SE 12GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8558-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index15,690 (Graphics Cards scale)
Category rank#37,786
Street price$259
Power200 W (TGP)
Performance per dollar60.58
Released2026

Specifications

BrandZephyra
ModelZephyra GX-8558 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units5,248
Boost clock2,313 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)200 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 239 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-8558 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/300989 (accessed 2026-10-20).