Hardware Spec Index

Kyndral GX-2421 XT 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX2421-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index15,729 (Graphics Cards scale)
Category rank#31,318
Street price$269
Power200 W (TGP)
Performance per dollar58.47
Released2026

Specifications

BrandKyndral
ModelKyndral GX-2421 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed14 Gbps
Memory bandwidth224 GB/s
Shader units5,376
Boost clock2,395 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)200 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 232 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-2421 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/12019486 (accessed 2026-10-22).