Hardware Spec Index

Kyndral GX-3420 Plus 16GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX3420-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index30,173 (Graphics Cards scale)
Category rank#4,573
Street price$1,239
Power310 W (TGP)
Performance per dollar24.35
Released2024

Specifications

BrandKyndral
ModelKyndral GX-3420 Plus
Video memory16 GB GDDR6X
Memory bus256-bit
Memory speed23 Gbps
Memory bandwidth736 GB/s
Shader units12,928
Boost clock2,082 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)310 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 283 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3420 Plus 16GB GDDR6X Graphics Card”, https://vextor7.com/item/91490417 (accessed 2026-10-23).