Hardware museum

Over 20 years of PC history

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Intel Pentium 4 Extreme Edition 3.46Intel Xeon MP 2.8 (Gallatin)
Code nameGallatinGallatin
Base clock3466 MHz2800 MHz (0.81×)
Turbo full / half / single- | - | - - | - | -
Technology130 nm130 nm
Transistors169 milion169 milion
Die size237 mm2237 mm2
Cores / threads1 / 2 1 / 2
L1 data cache1 × 8 kB1 × 8 kB
L1 inst. cache1 × 12 kB1 × 12 kB
L2 cache1 × 512 kB1 × 512 kB
L3 cache1 × 2048 kB1 × 2048 kB
Bus typeQDR, 1066 MHz, 64 bitQDR, 400 MHz, 64 bit
Bus bandwith8528 MB/s3200 MB/s (0.38×)
SocketSocket 775Socket 603
Voltage-1.475 V
TDP111 W72 W (0.65×)