Hardware Spec Index

Kyndral GX-6400 Plus 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6400-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index30,567 (Graphics Cards scale)
Category rank#42,852
Street price$1,169
Power305 W (TGP)
Performance per dollar26.15
Released2021

Specifications

BrandKyndral
ModelKyndral GX-6400 Plus
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed16 Gbps
Memory bandwidth768 GB/s
Shader units12,672
Boost clock2,263 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 290 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-6400 Plus 24GB GDDR6 Graphics Card”, https://vextor7.com/item/99860338 (accessed 2026-10-20).