Hardware Spec Index

Kyndral GX-3390 Pro 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3390-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index25,985 (Graphics Cards scale)
Category rank#26,445
Street price$729
Power265 W (TGP)
Performance per dollar35.64
Released2020

Specifications

BrandKyndral
ModelKyndral GX-3390 Pro
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units10,752
Boost clock1,998 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 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
Card size3-slot, 276 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3390 Pro 16GB GDDR6 Graphics Card”, https://vextor7.com/item/78286053 (accessed 2026-10-19).