AMD Radeon RX 6600M vs AMD Radeon RX 6650M graphics comparison: performance score, cores and clock speeds, VRAM, TGP, cache, and RT and AI units. The better value in each row is highlighted in green.
Summary
AMD Radeon RX 6650M offers higher memory bandwidth (256 GB/s vs 224 GB/s).
Performance score
0
Coming soon
0
Coming soon
Key specs
Stream processors1792
Stream processors1792
Boost2416 MHz
Boost2416 MHz
VRAM8 GB
VRAM8 GB
Memory bus128 bit
Memory bus128 bit
TGP100 W
TGP120 W
MemoryGDDR6
MemoryGDDR6
General
SeriesRX 6000 Mobile
SeriesRX 6000 Mobile
GPU architectureRDNA 2
GPU architectureRDNA 2
GPU chipNavi 23
GPU chipNavi 23
Chip variantNavi 23 XM
Chip variantNavi 23 KXMH
FoundryTSMC
FoundryTSMC
Process node7 nm
Process node7 nm
Die size237 mm²
Die size237 mm²
Transistors11.1 billion
Transistors11.1 billion
InterfacePCIe 4.0 x8
InterfacePCIe 4.0 x8
Release dateMay 31, 2021
Release dateJanuary 4, 2022
Cores and clocks
Stream processors1792
Stream processors1792
28× CU
28× CU
Boost clock2416 MHz
Boost clock2416 MHz
Game clock2177 MHz
Game clock2222 MHz
Memory
VRAM8 GB
VRAM8 GB
MemoryGDDR6
MemoryGDDR6
Memory bus128 bit
Memory bus128 bit
Memory speed14 Gb/s
Memory speed16 Gb/s
Bandwidth224 GB/s
Bandwidth256 GB/s
TGP
TGP range100 W
TGP range120 W
Cache
L2 cache2 MB
L2 cache2 MB
Infinity Cache32 MB
Infinity Cache32 MB
Units
TMUs112
TMUs112
ROPs64
ROPs64
RT units28
RT units28
AI acceleratorsN/A
AI acceleratorsN/A
Compute units28
Compute units28
AI
AI performanceN/A
AI performanceN/A