Hardware Spec Index

Kyndral GX-6656 SE 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6656-SE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index26,935 (Graphics Cards scale)
Category rank#36,888
Street price$839
Power265 W (TGP)
Performance per dollar32.10
Released2020

Specifications

BrandKyndral
ModelKyndral GX-6656 SE
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units10,752
Boost clock2,378 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)265 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported
Card size3-slot, 274 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6656 SE 12GB GDDR6 Graphics Card”, https://vextor7.com/item/92392050 (accessed 2026-10-24).