Hardware Spec Index

Kyndral GX-6580 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6580-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index34,339 (Graphics Cards scale)
Category rank#8,153
Street price$1,269
Power335 W (TGP)
Performance per dollar27.06
Released2023

Specifications

BrandKyndral
ModelKyndral GX-6580 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units14,336
Boost clock1,773 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)335 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 298 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6580 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/5019758 (accessed 2026-10-22).