Hardware Spec Index

Kyndral GX-9421 Max 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX9421-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index22,714 (Graphics Cards scale)
Category rank#34,056
Street price$639
Power240 W (TGP)
Performance per dollar35.55
Released2023

Specifications

BrandKyndral
ModelKyndral GX-9421 Max
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units9,472
Boost clock1,970 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)240 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 257 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-9421 Max 12GB GDDR6 Graphics Card”, https://vextor7.com/item/2295292 (accessed 2026-10-21).