Hardware Spec Index

Kyndral GX-8427 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8427-PRIME · Released 2021 · Updated 2026-10-27

Key facts

Benchmark index26,160 (Graphics Cards scale)
Category rank#20,052
Street price$789
Power270 W (TGP)
Performance per dollar33.16
Released2021

Specifications

BrandKyndral
ModelKyndral GX-8427 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units10,752
Boost clock1,881 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 281 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8427 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/21542550 (accessed 2026-10-27).