Hardware Spec Index

Kyndral GX-4397 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4397-ULTRA · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index39,091 (Graphics Cards scale)
Category rank#25,853
Street price$1,919
Power415 W (TGP)
Performance per dollar20.37
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4397 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units18,560
Boost clock2,270 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)415 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 327 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4397 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/3535458 (accessed 2026-10-21).