Hardware Spec Index

Kyndral GX-8491 Core 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX8491-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index27,020 (Graphics Cards scale)
Category rank#19,889
Street price$879
Power270 W (TGP)
Performance per dollar30.74
Released2024

Specifications

BrandKyndral
ModelKyndral GX-8491 Core
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units11,008
Boost clock2,165 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)270 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU700 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3-slot, 283 mm

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Cite this page: Hardware Spec Index, “Kyndral GX-8491 Core 12GB GDDR6 Graphics Card”, https://vextor7.com/item/30035538 (accessed 2026-10-19).