Hardware Spec Index

Kyndral GX-6658 Pro 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6658-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index40,801 (Graphics Cards scale)
Category rank#4,327
Street price$2,499
Power430 W (TGP)
Performance per dollar16.33
Released2021

Specifications

BrandKyndral
ModelKyndral GX-6658 Pro
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units19,456
Boost clock2,526 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 344 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6658 Pro 24GB GDDR6X Graphics Card”, https://vextor7.com/item/1128713 (accessed 2026-10-24).