Hardware Spec Index

Kyndral GX-3973 Ultra 32GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX3973-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index35,824 (Graphics Cards scale)
Category rank#1,928
Street price$1,499
Power470 W (TGP)
Performance per dollar23.90
Released2025

Specifications

BrandKyndral
ModelKyndral GX-3973 Ultra
Video memory32 GB GDDR7
Memory bus512-bit
Memory speed30 Gbps
Memory bandwidth1,920 GB/s
Shader units16,256
Boost clock2,319 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)470 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU900 W
Ray tracingHardware-accelerated
UpscalingDLSS 4 (frame generation)
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3.5-slot, 311 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3973 Ultra 32GB GDDR7 Graphics Card”, https://vextor7.com/item/9990924 (accessed 2026-10-26).