Hardware Spec Index

Kyndral GX-4021 Prime 32GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4021-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index40,979 (Graphics Cards scale)
Category rank#14,670
Street price$2,059
Power430 W (TGP)
Performance per dollar19.90
Released2023

Specifications

BrandKyndral
ModelKyndral GX-4021 Prime
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units19,584
Boost clock1,916 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)430 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingFSR 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-4021 Prime 32GB GDDR6 Graphics Card”, https://vextor7.com/item/73312106 (accessed 2026-10-20).