Hardware Spec Index

Kyndral GX-3778 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3778-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index31,368 (Graphics Cards scale)
Category rank#4,116
Street price$999
Power310 W (TGP)
Performance per dollar31.40
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3778 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units13,056
Boost clock1,917 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 288 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3778 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/92948 (accessed 2026-10-21).