Hardware Spec Index

Kyndral GX-4918 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4918-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index37,207 (Graphics Cards scale)
Category rank#11,539
Street price$1,969
Power385 W (TGP)
Performance per dollar18.90
Released2020

Specifications

BrandKyndral
ModelKyndral GX-4918 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units17,024
Boost clock2,442 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 328 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4918 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/32937932 (accessed 2026-10-25).