Hardware Spec Index

Kyndral GX-8666 XT 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8666-XT · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index40,751 (Graphics Cards scale)
Category rank#27,054
Street price$2,199
Power430 W (TGP)
Performance per dollar18.53
Released2024

Specifications

BrandKyndral
ModelKyndral GX-8666 XT
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units19,456
Boost clock1,872 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 341 mm

Related guides

How Much VRAM Do You Need? 1080p, 1440p, 4K and AIResizable BAR (ReBAR) ExplainedChoosing a GPU for 4K GamingGDDR7 Memory ExplainedChoosing a GPU for 1440p GamingPCIe 5.0 Explained

Similar Graphics Cards

ModelBenchmarkPriceCompare
Orbita GX-6897 SE 32GB GDDR6 Graphics Card44,800$2,449Compare
Teralux GX-1915 SE 8GB GDDR6 Graphics Card17,910$379Compare
Veltrix GX-3948 Prime 8GB GDDR6 Graphics Card13,167$209Compare
Veltrix GX-4759 Ti 12GB GDDR6 Graphics Card23,705$709Compare
Orbita GX-8894 Edge 32GB GDDR7 Graphics Card43,263$2,079Compare
Kyndral GX-2488 SE 12GB GDDR7 Graphics Card22,624$669Compare

All Graphics Cards · JSON

Cite this page: Hardware Spec Index, “Kyndral GX-8666 XT 32GB GDDR6 Graphics Card”, https://vextor7.com/item/4123868 (accessed 2026-10-23).