Hardware Spec Index

Kyndral GX-3631 Prime 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3631-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index36,711 (Graphics Cards scale)
Category rank#23,301
Street price$1,749
Power365 W (TGP)
Performance per dollar20.99
Released2019

Specifications

BrandKyndral
ModelKyndral GX-3631 Prime
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units15,872
Boost clock2,452 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)365 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 317 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3631 Prime 16GB GDDR6 Graphics Card”, https://vextor7.com/item/9744676 (accessed 2026-10-20).