Hardware Spec Index

Kyndral GX-1688 Max 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1688-MAX · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index38,814 (Graphics Cards scale)
Category rank#28,117
Street price$1,649
Power390 W (TGP)
Performance per dollar23.54
Released2020

Specifications

BrandKyndral
ModelKyndral GX-1688 Max
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units17,280
Boost clock2,565 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)390 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 329 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1688 Max 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8108852 (accessed 2026-10-23).