Hardware Spec Index

Kyndral GX-4478 SE 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4478-SE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index25,029 (Graphics Cards scale)
Category rank#41,394
Street price$679
Power255 W (TGP)
Performance per dollar36.86
Released2022

Specifications

BrandKyndral
ModelKyndral GX-4478 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units9,984
Boost clock2,257 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4478 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/297436 (accessed 2026-10-22).