Hardware Spec Index

Kyndral GX-5403 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX5403-PLUS · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index10,273 (Graphics Cards scale)
Category rank#38,965
Street price$139
Power110 W (TGP)
Performance per dollar73.91
Released2023

Specifications

BrandKyndral
ModelKyndral GX-5403 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units2,304
Boost clock2,204 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)110 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 201 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-5403 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/116544 (accessed 2026-10-22).