Hardware Spec Index

Kyndral GX-3866 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3866-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index26,007 (Graphics Cards scale)
Category rank#13,301
Street price$839
Power270 W (TGP)
Performance per dollar31.00
Released2024

Specifications

BrandKyndral
ModelKyndral GX-3866 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units10,880
Boost clock1,768 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 264 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3866 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/89088313 (accessed 2026-10-23).