Hardware Spec Index

Kyndral GX-8664 SE 12GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX8664-SE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index26,253 (Graphics Cards scale)
Category rank#47,437
Street price$989
Power280 W (TGP)
Performance per dollar26.54
Released2024

Specifications

BrandKyndral
ModelKyndral GX-8664 SE
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed19 Gbps
Memory bandwidth456 GB/s
Shader units11,392
Boost clock2,233 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 285 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8664 SE 12GB GDDR6X Graphics Card”, https://vextor7.com/item/62810541 (accessed 2026-10-22).