Hardware Spec Index

Kyndral GX-4379 XT 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX4379-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index24,248 (Graphics Cards scale)
Category rank#9,414
Street price$729
Power255 W (TGP)
Performance per dollar33.26
Released2019

Specifications

BrandKyndral
ModelKyndral GX-4379 XT
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed14 Gbps
Memory bandwidth336 GB/s
Shader units10,112
Boost clock2,054 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)255 W
Power connectors3× 8-pin PCIe
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 271 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-4379 XT 12GB GDDR6 Graphics Card”, https://vextor7.com/item/24527694 (accessed 2026-10-23).