Hardware Spec Index

Kyndral GX-6400 Plus 8GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6400-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index22,513 (Graphics Cards scale)
Category rank#10,747
Street price$479
Power275 W (TGP)
Performance per dollar47.00
Released2025

Specifications

BrandKyndral
ModelKyndral GX-6400 Plus
Video memory8 GB GDDR7
Memory bus128-bit
Memory speed32 Gbps
Memory bandwidth512 GB/s
Shader units8,320
Boost clock2,432 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 246 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6400 Plus 8GB GDDR7 Graphics Card”, https://vextor7.com/item/760996 (accessed 2026-10-19).