Hardware Spec Index

Zephyra GX-4901 Ultra 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4901-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index18,947 (Graphics Cards scale)
Category rank#883
Street price$449
Power245 W (TGP)
Performance per dollar42.20
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4901 Ultra
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units7,040
Boost clock2,805 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)245 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 236 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4901 Ultra 8GB GDDR7 Graphics Card”, https://vextor7.com/item/35305148 (accessed 2026-10-25).