Hardware Spec Index

Kyndral GX-3339 XT 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3339-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index23,778 (Graphics Cards scale)
Category rank#46,607
Street price$739
Power260 W (TGP)
Performance per dollar32.18
Released2021

Specifications

BrandKyndral
ModelKyndral GX-3339 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units10,240
Boost clock2,439 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)260 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 262 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3339 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6092576 (accessed 2026-10-22).