Digital Foundry on X: "For those wondering, the European launch PS3 lacked this particular chip. CECHA01 models could also be used to force PS2 titles to run at HDMI 480p on PS3
CXD9833GB - PS3 Developer wiki
Zuby_Tech on X: "PlayStation CPU, GPU & APU Die Shrinks: PlayStation 2: -Emotion Engine • 250nm • 180nm -Graphics Synthesizer • 250nm • 180nm • 90nm PlayStation 2 Slim, PlayStation 3: -Emotion