Hardware Spec Index

Kyndral GX-4974 Ultra 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX4974-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index29,850 (Graphics Cards scale)
Category rank#18,888
Street price$1,179
Power325 W (TGP)
Performance per dollar25.32
Released2021

Specifications

BrandKyndral
ModelKyndral GX-4974 Ultra
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed21 Gbps
Memory bandwidth672 GB/s
Shader units13,696
Boost clock1,932 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)325 W
Power connectors3× 8-pin PCIe
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 289 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-4974 Ultra 16GB GDDR6X Graphics Card”, https://vextor7.com/item/16970541 (accessed 2026-10-25).