Hardware Spec Index

Kyndral GX-6445 XT 32GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6445-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index40,964 (Graphics Cards scale)
Category rank#13,705
Street price$2,079
Power425 W (TGP)
Performance per dollar19.70
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6445 XT
Video memory32 GB GDDR6X
Memory bus512-bit
Memory speed21 Gbps
Memory bandwidth1,344 GB/s
Shader units19,200
Boost clock2,422 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)425 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 344 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6445 XT 32GB GDDR6X Graphics Card”, https://vextor7.com/item/857347 (accessed 2026-10-23).