Hardware Spec Index

Kyndral GX-3956 SE 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX3956-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index31,557 (Graphics Cards scale)
Category rank#5,186
Street price$1,179
Power325 W (TGP)
Performance per dollar26.77
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3956 SE
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units13,952
Boost clock2,498 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 300 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-3956 SE 24GB GDDR6X Graphics Card”, https://vextor7.com/item/19949986 (accessed 2026-10-19).