Hardware Spec Index

Kyndral GX-4458 XT 24GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4458-XT · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index41,575 (Graphics Cards scale)
Category rank#15,445
Street price$1,869
Power400 W (TGP)
Performance per dollar22.24
Released2024

Specifications

BrandKyndral
ModelKyndral GX-4458 XT
Video memory24 GB GDDR6
Memory bus384-bit
Memory speed20 Gbps
Memory bandwidth960 GB/s
Shader units17,920
Boost clock2,587 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)400 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 330 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4458 XT 24GB GDDR6 Graphics Card”, https://vextor7.com/item/8069349 (accessed 2026-10-26).