Hardware Spec Index

Kyndral GX-9964 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX9964-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index19,371 (Graphics Cards scale)
Category rank#18,160
Street price$409
Power205 W (TGP)
Performance per dollar47.36
Released2023

Specifications

BrandKyndral
ModelKyndral GX-9964 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed18 Gbps
Memory bandwidth576 GB/s
Shader units7,424
Boost clock2,510 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)205 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 243 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-9964 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/8990725 (accessed 2026-10-20).