Hardware Spec Index

Kyndral GX-8403 XT 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8403-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index41,259 (Graphics Cards scale)
Category rank#47,642
Street price$1,719
Power395 W (TGP)
Performance per dollar24.00
Released2021

Specifications

BrandKyndral
ModelKyndral GX-8403 XT
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed16 Gbps
Memory bandwidth1,024 GB/s
Shader units17,664
Boost clock2,467 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 323 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8403 XT 32GB GDDR6 Graphics Card”, https://vextor7.com/item/8733400 (accessed 2026-10-24).