Hardware Spec Index

Kyndral GX-9403 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX9403-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index31,277 (Graphics Cards scale)
Category rank#6,674
Street price$1,209
Power330 W (TGP)
Performance per dollar25.87
Released2023

Specifications

BrandKyndral
ModelKyndral GX-9403 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units14,080
Boost clock2,170 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)330 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 291 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-9403 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/20143226 (accessed 2026-10-20).