Hardware Spec Index

Kyndral GX-8840 XT 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8840-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index22,092 (Graphics Cards scale)
Category rank#15,977
Street price$559
Power230 W (TGP)
Performance per dollar39.52
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8840 XT
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,704
Boost clock2,470 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 252 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8840 XT 16GB GDDR6 Graphics Card”, https://vextor7.com/item/31495895 (accessed 2026-10-25).