Hardware Spec Index

Kyndral GX-3981 XT 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3981-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index31,892 (Graphics Cards scale)
Category rank#15,541
Street price$1,099
Power320 W (TGP)
Performance per dollar29.02
Released2024

Specifications

BrandKyndral
ModelKyndral GX-3981 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,440
Boost clock1,979 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 286 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3981 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8323627 (accessed 2026-10-23).