Hardware Spec Index

Zephyra GX-3303 Ultra 24GB GDDR7 Graphics Card

Graphics Cards · Zephyra · SKU GX3303-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index32,119 (Graphics Cards scale)
Category rank#30,660
Street price$1,449
Power430 W (TGP)
Performance per dollar22.17
Released2025

Specifications

BrandZephyra
ModelZephyra GX-3303 Ultra
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed28 Gbps
Memory bandwidth1,344 GB/s
Shader units14,464
Boost clock2,527 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3303 Ultra 24GB GDDR7 Graphics Card”, https://vextor7.com/item/21821240 (accessed 2026-10-25).