Hardware Spec Index

Kyndral GX-4591 SE 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4591-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index20,896 (Graphics Cards scale)
Category rank#11,563
Street price$579
Power225 W (TGP)
Performance per dollar36.09
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4591 SE
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units8,576
Boost clock2,590 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)225 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 258 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4591 SE 16GB GDDR6 Graphics Card”, https://vextor7.com/item/25001976 (accessed 2026-10-24).