Hardware Spec Index

Kyndral GX-1621 Pro 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1621-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index40,734 (Graphics Cards scale)
Category rank#45,793
Street price$1,759
Power400 W (TGP)
Performance per dollar23.16
Released2019

Specifications

BrandKyndral
ModelKyndral GX-1621 Pro
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed14 Gbps
Memory bandwidth672 GB/s
Shader units17,920
Boost clock1,755 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)400 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 (firmware update)
Card size3-slot, 319 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1621 Pro 24GB GDDR6 Graphics Card”, https://vextor7.com/item/83666922 (accessed 2026-10-23).