Parts/CPUs/Intel Xeon E5450
CPUs · Harpertown · 2007
Intel Xeon E5450
4-core Xeon at 3.0GHz, the minority host processor in the original Tianhe-1.
Why this part
The older of Tianhe-1's two Xeon models, a Core-microarchitecture part from two years before the Nehalem-based E5540 it shared a machine room with, which suggests these nodes were carried over from an earlier procurement rather than bought new for the 2009 build.
Systems using this part
- Systems
- 3
- Rmax underneath
- 709.98 TFlop/s
- Units recorded
- 1,564
2 of 3 edges disclose a quantity
| System | Role | Country | Units | System Rmax | Supplied by | Rank |
|---|---|---|---|---|---|---|
| Tianhe-1 2009-10 | CPU | China | 1,024 | 563.10 TFlop/s | Intel | #5 → |
| Aitzaloa 2008-11 | CPU | Mexico | 540 | 18.48 TFlop/s | Intel | #226 → |
| Jade (CINES) 2008 | CPU | France | - | 128.40 TFlop/s | Intel | #15 → |
“Units recorded” sums only the edges where a public source states a quantity. It is a floor, not a total, and should never be read as installed base.