Hardware Spec Index

Kyndral GX-4039 XT 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4039-XT · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index28,767 (Graphics Cards scale)
Category rank#49,005
Street price$1,159
Power310 W (TGP)
Performance per dollar24.82
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4039 XT
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units12,928
Boost clock1,957 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 281 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4039 XT 16GB GDDR6X Graphics Card”, https://vextor7.com/item/6463134 (accessed 2026-10-24).