Hardware Spec Index

Kyndral GX-8400 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8400-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index39,929 (Graphics Cards scale)
Category rank#40,651
Street price$2,159
Power400 W (TGP)
Performance per dollar18.49
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8400 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units17,920
Boost clock2,258 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 335 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8400 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/1609296 (accessed 2026-10-23).