Hardware museum

Over 20 years of PC history

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Intel Xeon W5590Intel Xeon X5560
Code nameGainestownGainestown
Base clock3333 MHz2800 MHz (0.84×)
Turbo full / half / single3600 | 3466 | 3466 3200 | 3066 | 3066
Technology45 nm45 nm
Transistors731 milion731 milion
Die size263 mm2263 mm2
Cores / threads4 / 8 4 / 8
L1 data cache4 × 32 kB4 × 32 kB
L1 inst. cache4 × 32 kB4 × 32 kB
L2 cache4 × 256 kB4 × 256 kB
L3 cache1 × 8192 kB1 × 8192 kB
Bus typeQPI, 6400 MHz, 32 bitQPI, 6400 MHz, 32 bit
Bus bandwith25600 MB/s25600 MB/s
SocketSocket 1366Socket 1366
Voltage-1.3 V
TDP130 W95 W (0.73×)