Hardware Spec Index

Kyndral GX-5439 Max 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX5439-MAX · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index35,395 (Graphics Cards scale)
Category rank#20,753
Street price$1,419
Power360 W (TGP)
Performance per dollar24.94
Released2021

Specifications

BrandKyndral
ModelKyndral GX-5439 Max
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units15,616
Boost clock2,465 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)360 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 320 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-5439 Max 16GB GDDR6X Graphics Card”, https://vextor7.com/item/3043887 (accessed 2026-10-18).