Hardware Spec Index

Kyndral GX-3911 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3911-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index20,407 (Graphics Cards scale)
Category rank#19,805
Street price$529
Power220 W (TGP)
Performance per dollar38.58
Released2020

Specifications

BrandKyndral
ModelKyndral GX-3911 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,320
Boost clock1,782 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2.5-slot, 254 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3911 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/32328232 (accessed 2026-10-23).