Hardware Spec Index

Kyndral GX-4477 XT 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4477-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index12,775 (Graphics Cards scale)
Category rank#38,944
Street price$199
Power140 W (TGP)
Performance per dollar64.20
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4477 XT
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units3,968
Boost clock2,569 MHz
Bus interfacePCIe 4.0 x8
Total graphics power (TGP)140 W
Power connectors1× 8-pin PCIe
Recommended PSU550 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 216 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4477 XT 8GB GDDR6 Graphics Card”, https://vextor7.com/item/29138371 (accessed 2026-10-24).