Hardware Spec Index

Kyndral GX-1143 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1143-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index29,124 (Graphics Cards scale)
Category rank#10,391
Street price$989
Power285 W (TGP)
Performance per dollar29.45
Released2024

Specifications

BrandKyndral
ModelKyndral GX-1143 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units11,648
Boost clock2,470 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)285 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 279 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1143 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9853559 (accessed 2026-10-20).