Hardware Spec Index

Kyndral GX-4781 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4781-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index44,501 (Graphics Cards scale)
Category rank#7,060
Street price$2,499
Power445 W (TGP)
Performance per dollar17.81
Released2019

Specifications

BrandKyndral
ModelKyndral GX-4781 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units20,352
Boost clock1,786 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)445 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3.5-slot, 351 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4781 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/6301701 (accessed 2026-10-20).