Hardware Spec Index

Kyndral GX-6858 Ultra 24GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6858-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index35,004 (Graphics Cards scale)
Category rank#38,111
Street price$1,569
Power345 W (TGP)
Performance per dollar22.31
Released2023

Specifications

BrandKyndral
ModelKyndral GX-6858 Ultra
Video memory24 GB GDDR6X
Memory bus384-bit
Memory speed22.4 Gbps
Memory bandwidth1,075 GB/s
Shader units14,976
Boost clock1,939 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)345 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 309 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6858 Ultra 24GB GDDR6X Graphics Card”, https://vextor7.com/item/19251881 (accessed 2026-10-22).