Hardware Spec Index

Kyndral GX-7439 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7439-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index30,818 (Graphics Cards scale)
Category rank#18,359
Street price$1,339
Power320 W (TGP)
Performance per dollar23.02
Released2023

Specifications

BrandKyndral
ModelKyndral GX-7439 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed20 Gbps
Memory bandwidth640 GB/s
Shader units13,568
Boost clock2,316 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)320 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 299 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7439 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/19878281 (accessed 2026-10-22).