Hardware Spec Index

Kyndral GX-5403 Core 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX5403-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index13,044 (Graphics Cards scale)
Category rank#26,860
Street price$199
Power165 W (TGP)
Performance per dollar65.55
Released2026

Specifications

BrandKyndral
ModelKyndral GX-5403 Core
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units3,712
Boost clock2,424 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 211 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-5403 Core 8GB GDDR6 Graphics Card”, https://vextor7.com/item/83312946 (accessed 2026-10-20).