AMD Radeon RX 6450M vs AMD Radeon RX 6550S 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 6450M offers a higher boost clock (2460 MHz vs 2400 MHz). AMD Radeon RX 6550S offers more compute units (Stream processors: 1024 vs 768) and more RT units (16 vs 12).
Performance score
0
Coming soon
0
Coming soon
Key specs
Stream processors768
Stream processors1024
Boost2460 MHz
Boost2400 MHz
VRAM4 GB
VRAM4 GB
Memory bus64 bit
Memory bus64 bit
TGP50 W
TGP50 W
MemoryGDDR6
MemoryGDDR6
General
SeriesRX 6000 Mobile
SeriesRX 6000 Mobile
GPU architectureRDNA 2
GPU architectureRDNA 2
GPU chipNavi 24
GPU chipNavi 24
FoundryTSMC
FoundryTSMC
Process node6 nm
Process node6 nm
Die size107 mm²
Die size107 mm²
Transistors5.4 billion
Transistors5.4 billion
InterfacePCIe 4.0 x4
InterfacePCIe 4.0 x4
Release dateJanuary 4, 2023
Release dateJanuary 4, 2023
Cores and clocks
Stream processors768
Stream processors1024
12× CU
16× CU
Boost clock2460 MHz
Boost clock2400 MHz
Game clock2220 MHz
Game clock2170 MHz
Memory
VRAM4 GB
VRAM4 GB
MemoryGDDR6
MemoryGDDR6
Memory bus64 bit
Memory bus64 bit
Memory speed16 Gb/s
Memory speed16 Gb/s
Bandwidth128 GB/s
Bandwidth128 GB/s
TGP
TGP range50 W
TGP range50 W
Cache
L2 cache1 MB
L2 cache1 MB
Infinity Cache16 MB
Infinity Cache16 MB
Units
TMUs48
TMUs64
ROPs32
ROPs32
RT units12
RT units16
AI acceleratorsN/A
AI acceleratorsN/A
Compute units12
Compute units16
AI
AI performanceN/A
AI performanceN/A