Hardware Spec Index

Kyndral GX-1656 Core 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1656-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index27,422 (Graphics Cards scale)
Category rank#32,460
Street price$849
Power270 W (TGP)
Performance per dollar32.30
Released2021

Specifications

BrandKyndral
ModelKyndral GX-1656 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units11,008
Boost clock1,884 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 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, 269 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-1656 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1938673 (accessed 2026-10-26).