Hardware Spec Index

Kyndral GX-2421 Core 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX2421-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index39,559 (Graphics Cards scale)
Category rank#20,403
Street price$2,269
Power420 W (TGP)
Performance per dollar17.43
Released2022

Specifications

BrandKyndral
ModelKyndral GX-2421 Core
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed20 Gbps
Memory bandwidth1,280 GB/s
Shader units18,816
Boost clock2,471 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)420 W
Power connectors3× 8-pin PCIe
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 341 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-2421 Core 32GB GDDR6 Graphics Card”, https://vextor7.com/item/8904397 (accessed 2026-10-19).