Hardware Spec Index

Kyndral GX-5221 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX5221-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index30,735 (Graphics Cards scale)
Category rank#45,553
Street price$1,089
Power315 W (TGP)
Performance per dollar28.22
Released2024

Specifications

BrandKyndral
ModelKyndral GX-5221 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units13,312
Boost clock2,500 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)315 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 298 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-5221 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/13397181 (accessed 2026-10-24).