Hardware Spec Index

Kyndral GX-6391 Plus 24GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX6391-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index33,415 (Graphics Cards scale)
Category rank#47,108
Street price$1,349
Power410 W (TGP)
Performance per dollar24.77
Released2026

Specifications

BrandKyndral
ModelKyndral GX-6391 Plus
Video memory24 GB GDDR7
Memory bus384-bit
Memory speed32 Gbps
Memory bandwidth1,536 GB/s
Shader units13,824
Boost clock2,850 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)410 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 290 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6391 Plus 24GB GDDR7 Graphics Card”, https://vextor7.com/item/9729491 (accessed 2026-10-20).