Hardware Spec Index

Kyndral GX-8390 SE 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX8390-SE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index29,397 (Graphics Cards scale)
Category rank#9,821
Street price$1,139
Power305 W (TGP)
Performance per dollar25.81
Released2022

Specifications

BrandKyndral
ModelKyndral GX-8390 SE
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed23 Gbps
Memory bandwidth1,104 GB/s
Shader units12,800
Boost clock1,889 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)305 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 292 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8390 SE 24GB GDDR6X Graphics Card”, https://vextor7.com/item/79067089 (accessed 2026-10-26).