Hardware Spec Index

Kyndral GX-9678 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX9678-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index31,000 (Graphics Cards scale)
Category rank#35,971
Street price$1,109
Power310 W (TGP)
Performance per dollar27.95
Released2023

Specifications

BrandKyndral
ModelKyndral GX-9678 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed16 Gbps
Memory bandwidth512 GB/s
Shader units13,056
Boost clock2,010 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 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, 285 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-9678 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/15090165 (accessed 2026-10-26).