Hardware Spec Index

Kyndral GX-6400 XT 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6400-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index37,651 (Graphics Cards scale)
Category rank#19,882
Street price$1,789
Power385 W (TGP)
Performance per dollar21.05
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6400 XT
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units17,152
Boost clock1,813 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6400 XT 32GB GDDR6 Graphics Card”, https://vextor7.com/item/99115 (accessed 2026-10-19).