Hardware Spec Index

Kyndral GX-3949 Core 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX3949-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index15,841 (Graphics Cards scale)
Category rank#4,610
Street price$239
Power165 W (TGP)
Performance per dollar66.28
Released2023

Specifications

BrandKyndral
ModelKyndral GX-3949 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units5,248
Boost clock2,065 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)165 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingXeSS
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2-slot, 221 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-3949 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/1735929 (accessed 2026-10-23).