Hardware Spec Index

Kyndral GX-1631 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1631-PRIME · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index26,305 (Graphics Cards scale)
Category rank#15,166
Street price$889
Power280 W (TGP)
Performance per dollar29.59
Released2020

Specifications

BrandKyndral
ModelKyndral GX-1631 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed18 Gbps
Memory bandwidth432 GB/s
Shader units11,520
Boost clock2,583 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)280 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, 269 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1631 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/99868437 (accessed 2026-10-20).