Hardware Spec Index

Kyndral GX-8663 Plus 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8663-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index21,572 (Graphics Cards scale)
Category rank#42,041
Street price$549
Power220 W (TGP)
Performance per dollar39.29
Released2023

Specifications

BrandKyndral
ModelKyndral GX-8663 Plus
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,064
Boost clock2,350 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)220 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 249 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8663 Plus 16GB GDDR6 Graphics Card”, https://vextor7.com/item/2213850 (accessed 2026-10-26).