Hardware Spec Index

Kyndral GX-8439 Core 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8439-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index38,491 (Graphics Cards scale)
Category rank#19,773
Street price$1,789
Power385 W (TGP)
Performance per dollar21.52
Released2019

Specifications

BrandKyndral
ModelKyndral GX-8439 Core
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units17,024
Boost clock2,220 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)385 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size3-slot, 316 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-8439 Core 32GB GDDR6 Graphics Card”, https://vextor7.com/item/7480667 (accessed 2026-10-21).