Hardware Spec Index

Zephyra GX-3548 Prime 12GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3548-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index22,697 (Graphics Cards scale)
Category rank#34,223
Street price$549
Power285 W (TGP)
Performance per dollar41.34
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3548 Prime
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units8,576
Boost clock2,764 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)285 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 258 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3548 Prime 12GB GDDR7 Graphics Card”, https://vextor7.com/item/3136658 (accessed 2026-10-20).