Hardware Spec Index

Kyndral GX-6446 Plus 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6446-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index27,848 (Graphics Cards scale)
Category rank#17,580
Street price$909
Power290 W (TGP)
Performance per dollar30.64
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6446 Plus
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units11,904
Boost clock2,416 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 277 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6446 Plus 16GB GDDR6X Graphics Card”, https://vextor7.com/item/5187136 (accessed 2026-10-22).