Hardware Spec Index

Kyndral GX-3400 Ultra 12GB GDDR7 Graphics Card

Graphics Cards · Kyndral · SKU GX3400-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index24,607 (Graphics Cards scale)
Category rank#38,307
Street price$769
Power335 W (TGP)
Performance per dollar32.00
Released2026

Specifications

BrandKyndral
ModelKyndral GX-3400 Ultra
Video memory12 GB GDDR7
Memory bus192-bit
Memory speed28 Gbps
Memory bandwidth672 GB/s
Shader units10,752
Boost clock2,565 MHz
Bus interfacePCIe 5.0 x16
Total graphics power (TGP)335 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU750 W
Ray tracingHardware-accelerated
UpscalingXeSS 2
Display outputs1× HDMI 2.1b, 3× DisplayPort 2.1b
Resizable BARSupported
Card size3-slot, 270 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3400 Ultra 12GB GDDR7 Graphics Card”, https://vextor7.com/item/4568381 (accessed 2026-10-24).