Hardware Spec Index

Kyndral GX-3129 Plus 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3129-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index21,967 (Graphics Cards scale)
Category rank#19,572
Street price$589
Power235 W (TGP)
Performance per dollar37.30
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3129 Plus
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units9,216
Boost clock2,193 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 265 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3129 Plus 12GB GDDR6 Graphics Card”, https://vextor7.com/item/3144709 (accessed 2026-10-26).