Hardware Spec Index

Zephyra GX-4005 Ultra 8GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX4005-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index16,212 (Graphics Cards scale)
Category rank#23,844
Street price$319
Power220 W (TGP)
Performance per dollar50.82
Released2025

Specifications

BrandZephyra
ModelZephyra GX-4005 Ultra
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed30 Gbps
Memory bandwidth480 GB/s
Shader units6,144
Boost clock2,892 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
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, 243 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-4005 Ultra 8GB GDDR7 Graphics Card”, https://vextor7.com/item/31920103 (accessed 2026-10-23).