Hardware Museum

Over 20 years of PC history

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Intel Mobile Pentium MMX 300Intel Mobile Pentium MMX 233
Code nameP55C (Mobile, 250 nm)P55C (Mobile, 250 nm)
Base clock300 MHz233 MHz (0.78×)
Turbo full / half / single- | - | - - | - | -
Technology250 nm250 nm
Transistors4.5 million4.5 million
Die size94 mm294 mm2
Cores / threads1 / 1 1 / 1
L1 data cache1 × 16 kB1 × 16 kB
L1 inst. cache1 × 16 kB1 × 16 kB
L2 cache1 × 512 kB1 × 512 kB
L3 cache--
Bus typeSDR, 66 MHz, 64 bitSDR, 66 MHz, 64 bit
Bus bandwith528 MB/s528 MB/s
SocketSocket MMC-1Socket MMC-1
Voltage1.8 V1.8 V
TDP8 W5.5 W (0.69×)