Hardware Spec Index

Kyndral GX-3688 Max 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX3688-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index25,752 (Graphics Cards scale)
Category rank#40,302
Street price$919
Power275 W (TGP)
Performance per dollar28.02
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3688 Max
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units11,136
Boost clock1,867 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 272 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3688 Max 16GB GDDR6X Graphics Card”, https://vextor7.com/item/4654685 (accessed 2026-10-26).