Hardware Spec Index

Kyndral GX-4644 Edge 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4644-EDGE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index25,407 (Graphics Cards scale)
Category rank#7,549
Street price$769
Power275 W (TGP)
Performance per dollar33.04
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4644 Edge
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units11,008
Boost clock2,524 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)275 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 278 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4644 Edge 16GB GDDR6 Graphics Card”, https://vextor7.com/item/10271689 (accessed 2026-10-25).