Hardware Spec Index

Kyndral GX-2556 Plus 12GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX2556-PLUS · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index27,633 (Graphics Cards scale)
Category rank#3,028
Street price$899
Power290 W (TGP)
Performance per dollar30.74
Released2021

Specifications

BrandKyndral
ModelKyndral GX-2556 Plus
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed21 Gbps
Memory bandwidth504 GB/s
Shader units12,032
Boost clock2,410 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)290 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 276 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-2556 Plus 12GB GDDR6X Graphics Card”, https://vextor7.com/item/307511 (accessed 2026-10-26).