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 | by Scott-Michaud (May, 2015) by Syed-Muhammad-Usman-Pirzada (May, 2014) | |
| | ||
Features Key features of the Intel Xeon E7-8890 v3
clock speed
turbo clock speed
TDP
In The News From around the web
| 7 May |
|
The E7-8880L v3 is a low power version, relatively speaking, which will also contains eighteen cores that are clocked at 2.0 GHz.
The largest model is the E7-8890 v3, which contains eighteen cores fed by a total of 45MB in L3 cache.
| 29 Oct |
|
If that is not enough cores, then you can pick up an eight-socket motherboard and load it up with multiple of these.
While Ivy Bridge-EX was available with up to 15 physical cores per processor, double that with HyperThreading, Haswell-EX is increasing that to 18, or 36 simultaneous threads with HyperThreading.
| 2 May |
|
Although the seller knows what he is doing, it would be interesting to see where the founder finds himself an R3 motherboard.
DDR4 memory is supported upto 2133 Mhz, after which the memory controller starts to over clock itself.
Specifications Full list of technical specs
summary
| Clock speed | 2.5 GHz |
|---|---|
| Turbo clock speed | 3.3 GHz |
| Cores | Processing Cores |
features
| Has a NX bit | Yes |
|---|---|
| Supports trusted computing | Yes |
| Has virtualization support | Yes |
| Instruction set extensions |
|
| Supports dynamic frequency scaling | Yes |
memory controller
| Memory controller | Built-in |
|---|---|
| Memory type |
|
| Channels | Quad Channel |
| Supports ECC | Yes |
| Maximum bandwidth | 51,200 MB/s |
| Maximum memory size | 1,572,864 MB |
details
| Architecture | x86-64 |
|---|---|
| Threads | 36 threads |
| Manufacture process | 22 nm |
| Max CPUs | 8 |
| Operating temperature | Unknown - 79°C |
integrated graphics
| GPU | None |
|---|
power consumption
| TDP | 165W |
|---|---|
| Annual home energy cost | 39.75 $/year |
| Annual commercial energy cost | 144.54 $/year |
| Typical power consumption | 134.06W |
bus
| Architecture | QPI |
|---|---|
| Number of links | 3 |
| Data rate | 115,200 MB/s |
| Transfer rate | 9,600 MT/s |
| Clock speed | 4,800 MHz |
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