Hardware Spec Index

Kyndral GX-3421 Ti 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3421-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index31,069 (Graphics Cards scale)
Category rank#2,942
Street price$1,299
Power330 W (TGP)
Performance per dollar23.92
Released2019

Specifications

BrandKyndral
ModelKyndral GX-3421 Ti
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units14,208
Boost clock2,481 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)330 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 304 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3421 Ti 16GB GDDR6 Graphics Card”, https://vextor7.com/item/13636744 (accessed 2026-10-19).