Hardware Spec Index

Kyndral GX-1818 Ultra 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1818-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index13,655 (Graphics Cards scale)
Category rank#47,879
Street price$209
Power150 W (TGP)
Performance per dollar65.33
Released2020

Specifications

BrandKyndral
ModelKyndral GX-1818 Ultra
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units4,352
Boost clock2,189 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)150 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size2-slot, 223 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1818 Ultra 12GB GDDR6 Graphics Card”, https://vextor7.com/item/61672914 (accessed 2026-10-20).