Hardware Spec Index

Kyndral GX-3971 Prime 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX3971-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index41,274 (Graphics Cards scale)
Category rank#23,142
Street price$2,029
Power395 W (TGP)
Performance per dollar20.34
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3971 Prime
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed22.4 Gbps
Memory bandwidth717 GB/s
Shader units17,536
Boost clock2,347 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)395 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3971 Prime 16GB GDDR6X Graphics Card”, https://vextor7.com/item/51314671 (accessed 2026-10-26).