Hardware Spec Index

Kyndral GX-1390 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1390-PRIME · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index21,276 (Graphics Cards scale)
Category rank#40,909
Street price$579
Power230 W (TGP)
Performance per dollar36.75
Released2020

Specifications

BrandKyndral
ModelKyndral GX-1390 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,704
Boost clock2,145 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 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, 253 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1390 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/235622 (accessed 2026-10-23).