Hardware Spec Index

Zephyra GX-8478 Edge 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX8478-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index11,962 (Graphics Cards scale)
Category rank#42,399
Street price$179
Power165 W (TGP)
Performance per dollar66.83
Released2025

Specifications

BrandZephyra
ModelZephyra GX-8478 Edge
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units3,712
Boost clock2,657 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 209 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-8478 Edge 8GB GDDR6 Graphics Card”, https://vextor7.com/item/8919636 (accessed 2026-10-21).