Hardware Spec Index

Kyndral GX-3821 XT 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX3821-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index21,823 (Graphics Cards scale)
Category rank#36,533
Street price$549
Power290 W (TGP)
Performance per dollar39.75
Released2025

Specifications

BrandKyndral
ModelKyndral GX-3821 XT
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed30 Gbps
Memory bandwidth960 GB/s
Shader units8,832
Boost clock2,608 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 251 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3821 XT 16GB GDDR7 Graphics Card”, https://vextor7.com/item/4462385 (accessed 2026-10-20).