Hardware Spec Index

Kyndral GX-4557 XT 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4557-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index26,851 (Graphics Cards scale)
Category rank#9,096
Street price$1,069
Power290 W (TGP)
Performance per dollar25.12
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4557 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed19 Gbps
Memory bandwidth608 GB/s
Shader units12,032
Boost clock2,129 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 284 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4557 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/24670137 (accessed 2026-10-19).