Hardware Spec Index

Kyndral GX-6449 Core 12GB GDDR6X Graphics Card

Graphics Cards · Kyndral · SKU GX6449-CORE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index28,915 (Graphics Cards scale)
Category rank#31,957
Street price$929
Power295 W (TGP)
Performance per dollar31.12
Released2021

Specifications

BrandKyndral
ModelKyndral GX-6449 Core
Video memory12 GB GDDR6X
Memory bus192-bit
Memory speed22.4 Gbps
Memory bandwidth538 GB/s
Shader units12,288
Boost clock2,230 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)295 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 size3-slot, 280 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-6449 Core 12GB GDDR6X Graphics Card”, https://vextor7.com/item/9505260 (accessed 2026-10-19).