Radeon RX 6600M (Navi 23)

AMD

Catalog context

Within its series, the Radeon RX 6600M (Navi 23) ranks 11th of 36 for FP32 throughput and 25th of 90 for memory capacity. Its 100 W TDP is above the 75 W PCIe slot-power ceiling. The source does not record generation, codename, process and transistors, or 6 further fields, for this variant.

Radeon RX 6600M (Navi 23) specifications
Launch dateMay 31, 2021
SeriesRadeon RX
Generation
Codename
Form factormobile
ArchitectureRDNA 2
Process
Transistors
Die size237 mm²
Shaders1,792
TMUs128
ROPs64
SM count
Base clock
Boost clock
Memory clock
Memory8 GB
Memory typeGDDR6
Bus width128 bit
Bandwidth224 GB/s
Pixel fill rate139.3 GP/s
Texture fill rate274.2 GT/s
FP327,800 GFLOPS
FP64487.5 GFLOPS
TDP100 W
Bus interfacePCIe 4.0 ×8
External power required
Launch MSRP

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Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16