Hardware Spec Index

Kyndral GX-2991 Pro 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX2991-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index31,535 (Graphics Cards scale)
Category rank#7,097
Street price$1,059
Power315 W (TGP)
Performance per dollar29.78
Released2023

Specifications

BrandKyndral
ModelKyndral GX-2991 Pro
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units13,184
Boost clock2,069 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)315 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 295 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-2991 Pro 16GB GDDR6X Graphics Card”, https://vextor7.com/item/41317032 (accessed 2026-10-23).