Hardware Spec Index

Kyndral GX-6423 Core 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6423-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index44,800 (Graphics Cards scale)
Category rank#24,356
Street price$2,459
Power440 W (TGP)
Performance per dollar18.22
Released2024

Specifications

BrandKyndral
ModelKyndral GX-6423 Core
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed21 Gbps
Memory bandwidth1,008 GB/s
Shader units20,096
Boost clock2,442 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)440 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 347 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6423 Core 24GB GDDR6X Graphics Card”, https://vextor7.com/item/5201257 (accessed 2026-10-25).