Hardware Spec Index

Kyndral GX-1643 Max 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1643-MAX · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index28,838 (Graphics Cards scale)
Category rank#12,508
Street price$1,149
Power300 W (TGP)
Performance per dollar25.10
Released2019

Specifications

BrandKyndral
ModelKyndral GX-1643 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units12,416
Boost clock2,293 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)300 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 (firmware update)
Card size3-slot, 277 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1643 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/15580862 (accessed 2026-10-24).