Hardware Spec Index

Kyndral GX-4591 Edge 8GB GDDR6 Graphics Card

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

Key facts

Benchmark index15,510 (Graphics Cards scale)
Category rank#33,208
Street price$249
Power195 W (TGP)
Performance per dollar62.29
Released2026

Specifications

BrandKyndral
ModelKyndral GX-4591 Edge
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed20 Gbps
Memory bandwidth320 GB/s
Shader units4,992
Boost clock2,559 MHz
Bus interfacePCIe 5.0 x8
Total graphics power (TGP)195 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 4, FSR 3.1
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size2.5-slot, 227 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4591 Edge 8GB GDDR6 Graphics Card”, https://vextor7.com/item/4747162 (accessed 2026-10-24).