Hardware Spec Index

Kyndral GX-7978 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX7978-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index40,910 (Graphics Cards scale)
Category rank#37,590
Street price$2,339
Power440 W (TGP)
Performance per dollar17.49
Released2023

Specifications

BrandKyndral
ModelKyndral GX-7978 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed18 Gbps
Memory bandwidth1,152 GB/s
Shader units19,840
Boost clock2,303 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)440 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 335 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-7978 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/8692256 (accessed 2026-10-22).