Hardware Spec Index

Kyndral GX-1821 XT 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1821-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index12,499 (Graphics Cards scale)
Category rank#36,509
Street price$169
Power170 W (TGP)
Performance per dollar73.96
Released2025

Specifications

BrandKyndral
ModelKyndral GX-1821 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units3,968
Boost clock2,631 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)170 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2-slot, 226 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1821 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/2015341 (accessed 2026-10-19).