Hardware Spec Index

Zephyra GX-3489 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3489-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index10,843 (Graphics Cards scale)
Category rank#13,526
Street price$139
Power150 W (TGP)
Performance per dollar78.01
Released2026

Specifications

BrandZephyra
ModelZephyra GX-3489 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,072
Boost clock2,502 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 207 mm

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Cite this page: Hardware Spec Index, “Zephyra GX-3489 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/149970 (accessed 2026-10-25).