Intel Xeon E5-1650 v3 vs E5-1660V4 |
Released July, 2014
Intel Xeon E5-1650 v3
- 3.5 GHz
- Hexa core
Reasons to buy the Intel Xeon E5-1650 v3
 | Higher clock speed 3.5 GHz | | Significantly better overclocked clock speed (Air) 4.33 GHz |
| | Much better overclocked clock speed (Water) 4.55 GHz |
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Released April, 2016
Intel E5-1660V4
- 3.2 GHz
- Octa core
Reasons to buy the E5-1660V4
| | Significantly newer manufacturing process 14 nm | | Supports more RAM 1,572,864 MB |
| | More cores 8 | | Better PassMark score 16,462 |
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| |  | Intel E5-1660V4CPUBoss Winner |
Differences What are the advantages of each
| |||||||
| Higher clock speed | 3.5 GHz | vs | 3.2 GHz | Around 10% higher clock speed | |||
|---|---|---|---|---|---|---|---|
| Significantly better overclocked clock speed (Air) | 4.33 GHz | vs | 3.39 GHz | Around 30% better overclocked clock speed (Air) | |||
| Much better overclocked clock speed (Water) | 4.55 GHz | vs | 3.2 GHz | More than 40% better overclocked clock speed (Water) | |||
| |||||||
| 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 | 8 | vs | 6 | 2 more cores; run more applications at once | |||
| Better PassMark score | 16,462 | vs | 13,560 | More than 20% better PassMark score | |||
| More threads | 16 | vs | 12 | 4 more threads | |||
| Better performance per watt | 3.24 pt/W | vs | 1.86 pt/W | Around 75% better performance per watt | |||
| Newer | Apr, 2016 | vs | Jul, 2014 | Release date over 1 years later | |||
| Slightly higher Maximum operating temperature | 70 °C | vs | 66.7 °C | Around 5% higher Maximum operating temperature | |||
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Benchmarks Real world tests of Xeon E5-1650 v3 vs E5-1660V4
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Xeon E5-1650 v3 | vs | E5-1660V4 |
|---|---|---|---|
| Clock speed | 3.5 GHz | 3.2 GHz | |
| Turbo clock speed | 3.8 GHz | 3.8 GHz | |
| Cores | Hexa core | Octa 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 | |
power consumption | |||
| TDP | 140W | 140W | |
| Annual home energy cost | 33.73 $/year | 33.73 $/year | |
| Annual commercial energy cost | 122.64 $/year | 122.64 $/year | |
| Performance per watt | 1.86 pt/W | 3.24 pt/W | |
| Typical power consumption | 113.75W | 113.75W | |
bus | |||
| Architecture | QPI | FSB | |
| Number of links | 0 | 0 | |
| Transfer rate | 0 MT/s | 0 MT/s | |
details | Xeon E5-1650 v3 | vs | E5-1660V4 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 12 | 16 | |
| Manufacture process | 22 nm | 14 nm | |
| Max CPUs | 1 | 1 | |
| Operating temperature | Unknown - 66.7°C | Unknown - 70°C | |
overclocking | |||
| Overclocked clock speed | 4.33 GHz | 3.39 GHz | |
| Overclocked clock speed (Water) | 4.55 GHz | 3.2 GHz | |
| Overclocked clock speed (Air) | 4.33 GHz | 3.39 GHz | |
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 | |
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 | |
 Intel Xeon E5-1650 v3  Report a correction |  Intel E5-1660V4 Report a correction |
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