Hardware Spec Index

Kyndral GX-4008 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4008-ULTRA · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index37,120 (Graphics Cards scale)
Category rank#8,158
Street price$1,699
Power370 W (TGP)
Performance per dollar21.85
Released2022

Specifications

BrandKyndral
ModelKyndral GX-4008 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units16,384
Boost clock1,924 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)370 W
Power connectors3× 8-pin PCIe
Recommended PSU800 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 324 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4008 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/82324707 (accessed 2026-10-26).