Hardware Spec Index

Kyndral GX-1591 Pro 16GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX1591-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index18,684 (Graphics Cards scale)
Category rank#40,722
Street price$469
Power250 W (TGP)
Performance per dollar39.84
Released2025

Specifications

BrandKyndral
ModelKyndral GX-1591 Pro
Video memory16 GB GDDR7
Memory bus256-bit
Memory speed28 Gbps
Memory bandwidth896 GB/s
Shader units7,296
Boost clock2,369 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)250 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 244 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1591 Pro 16GB GDDR7 Graphics Card”, https://vextor7.com/item/966085 (accessed 2026-10-22).