Hardware Spec Index

Kyndral GX-5455 Prime 12GB GDDR6 Graphics Card

Graphics Cards · Kyndral · SKU GX5455-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index22,795 (Graphics Cards scale)
Category rank#29,627
Street price$559
Power230 W (TGP)
Performance per dollar40.78
Released2022

Specifications

BrandKyndral
ModelKyndral GX-5455 Prime
Video memory12 GB GDDR6
Memory bus192-bit
Memory speed16 Gbps
Memory bandwidth384 GB/s
Shader units8,704
Boost clock1,743 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)230 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 249 mm

Related guides

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Cite this page: Hardware Spec Index, “Kyndral GX-5455 Prime 12GB GDDR6 Graphics Card”, https://vextor7.com/item/4532080 (accessed 2026-10-21).