Hardware Spec Index

Kyndral GX-8431 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8431-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index26,564 (Graphics Cards scale)
Category rank#13,919
Street price$899
Power270 W (TGP)
Performance per dollar29.55
Released2019

Specifications

BrandKyndral
ModelKyndral GX-8431 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units10,880
Boost clock1,772 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)270 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 270 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8431 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/17812964 (accessed 2026-10-19).