Hardware Spec Index

Kyndral GX-6398 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX6398-PRIME · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index19,677 (Graphics Cards scale)
Category rank#9,604
Street price$409
Power195 W (TGP)
Performance per dollar48.11
Released2019

Specifications

BrandKyndral
ModelKyndral GX-6398 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed20 Gbps
Memory bandwidth480 GB/s
Shader units7,040
Boost clock2,517 MHz
Bus interfacePCIe 3.0 x16
Total graphics power (TGP)195 W
Power connectors2× 8-pin PCIe
Recommended PSU600 W
Ray tracingHardware-accelerated
UpscalingFSR 1 (spatial)
Display outputs1× HDMI 2.0b, 3× DisplayPort 1.4
Resizable BARSupported (firmware update)
Card size2.5-slot, 251 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-6398 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/6421658 (accessed 2026-10-20).