Hardware Spec Index

Kyndral GX-1655 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX1655-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index33,594 (Graphics Cards scale)
Category rank#140
Street price$1,349
Power345 W (TGP)
Performance per dollar24.90
Released2024

Specifications

BrandKyndral
ModelKyndral GX-1655 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units14,976
Boost clock2,236 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)345 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, 297 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-1655 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/5200314 (accessed 2026-10-19).