Hardware Spec Index

Kyndral GX-6656 Plus 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6656-PLUS · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index22,580 (Graphics Cards scale)
Category rank#46,045
Street price$579
Power220 W (TGP)
Performance per dollar39.00
Released2019

Specifications

BrandKyndral
ModelKyndral GX-6656 Plus
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units8,320
Boost clock2,033 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)220 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6656 Plus 8GB GDDR6 Graphics Card”, https://vextor7.com/item/2072089 (accessed 2026-10-23).