Hardware Spec Index

Kyndral GX-2121 Core 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX2121-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index40,568 (Graphics Cards scale)
Category rank#49,563
Street price$1,769
Power400 W (TGP)
Performance per dollar22.93
Released2021

Specifications

BrandKyndral
ModelKyndral GX-2121 Core
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,920
Boost clock2,206 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 322 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-2121 Core 24GB GDDR6 Graphics Card”, https://vextor7.com/item/677100 (accessed 2026-10-19).