Hardware Spec Index

Kyndral GX-6557 Core 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6557-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index38,579 (Graphics Cards scale)
Category rank#7,141
Street price$1,609
Power380 W (TGP)
Performance per dollar23.98
Released2019

Specifications

BrandKyndral
ModelKyndral GX-6557 Core
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units16,768
Boost clock2,113 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)380 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 318 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6557 Core 16GB GDDR6 Graphics Card”, https://vextor7.com/item/7995668 (accessed 2026-10-24).