Intel Xeon E5-1660 v3 vs E5-2687WV4 |
Released July, 2014
Intel Xeon E5-1660 v3
- 3 GHz
- Octa core
Reasons to buy the Intel Xeon E5-1660 v3
 | Lower typical power consumption 113.75W | | Lower annual home energy cost 33.73 $/year |
| | Lower annual commercial energy cost 122.64 $/year |
VS
Released January, 2016
Intel E5-2687WV4
- 3 GHz
- Duodeca core
Reasons to buy the E5-2687WV4
| | Significantly more l3 cache 30 MB | | Significantly newer manufacturing process 14 nm |
| | Supports more RAM 1,572,864 MB | | More cores 12 |
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Differences What are the advantages of each
| |||||||
| Lower typical power consumption | 113.75W | vs | 130W | Around 15% lower typical power consumption | |||
|---|---|---|---|---|---|---|---|
| Lower annual home energy cost | 33.73 $/year | vs | 38.54 $/year | More than 10% lower annual home energy cost | |||
| Lower annual commercial energy cost | 122.64 $/year | vs | 140.16 $/year | More than 10% lower annual commercial energy cost | |||
| |||||||
| Significantly more l3 cache | 30 MB | vs | 20 MB | 50% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
| Significantly newer manufacturing process | 14 nm | vs | 22 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Supports more RAM | 1,572,864 MB | vs | 786,432 MB | Supports 2x more RAM | |||
| More cores | 12 | vs | 8 | 4 more cores; run more applications at once | |||
| Supports more CPUs in SMP configuration | 2 | vs | 1 | Twice as many CPUs in SMP configuration | |||
| More threads | 24 | vs | 16 | 8 more threads | |||
| Higher Maximum operating temperature | 76 °C | vs | 65.9 °C | More than 15% higher Maximum operating temperature | |||
| Newer | Jan, 2016 | vs | Jul, 2014 | Release date over 1 years later | |||
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Features Key features of the Xeon E5-1660 v3 vs E5-2687WV4
clock speed
turbo clock speed
L3 cache
TDP
Specifications Full list of technical specs
summary | Xeon E5-1660 v3 | vs | E5-2687WV4 |
|---|---|---|---|
| Clock speed | 3 GHz | 3 GHz | |
| Turbo clock speed | 3.5 GHz | 3.5 GHz | |
| Cores | Octa core | Duodeca core | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| AES | |||
| AVX | |||
| AVX 2.0 | |||
| Supports dynamic frequency scaling | Yes | Yes | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Channels | Quad Channel | Quad Channel | |
| Supports ECC | Yes | Yes | |
| Maximum memory size | 786,432 MB | 1,572,864 MB | |
details | Xeon E5-1660 v3 | vs | E5-2687WV4 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 16 | 24 | |
| L3 cache | 20 MB | 30 MB | |
| L3 cache per core | 2.5 MB/core | 2.5 MB/core | |
| Manufacture process | 22 nm | 14 nm | |
| Max CPUs | 1 | 2 | |
| Operating temperature | Unknown - 65.9°C | Unknown - 76°C | |
integrated graphics | |||
| GPU | None | None | |
| Label | N/A | N/A | |
| Latest DirectX | N/A | N/A | |
| Number of displays supported | N/A | N/A | |
| GPU clock speed | N/A | N/A | |
| Turbo clock speed | N/A | N/A | |
| 3DMark06 | N/A | N/A | |
power consumption | |||
| TDP | 140W | 160W | |
| Annual home energy cost | 33.73 $/year | 38.54 $/year | |
| Annual commercial energy cost | 122.64 $/year | 140.16 $/year | |
| Typical power consumption | 113.75W | 130W | |
bus | |||
| Architecture | QPI | QPI | |
| Number of links | 0 | 2 | |
| Transfer rate | 0 MT/s | 9,600 MT/s | |
| Clock speed | 0 MHz | 4,800 MHz | |
 Intel Xeon E5-1660 v3  Report a correction |  Intel E5-2687WV4 Report a correction |
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