Hardware Spec Index

Kyndral GX-3909 Ultra 8GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3909-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index19,227 (Graphics Cards scale)
Category rank#42,763
Street price$439
Power210 W (TGP)
Performance per dollar43.80
Released2022

Specifications

BrandKyndral
ModelKyndral GX-3909 Ultra
Video memory8 GB GDDR6
Memory bus128-bit
Memory speed18 Gbps
Memory bandwidth288 GB/s
Shader units7,680
Boost clock1,784 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)210 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 258 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3909 Ultra 8GB GDDR6 Graphics Card”, https://vextor7.com/item/20035515 (accessed 2026-10-20).