Intel Xeon E5-1630 v3 vs E3-1245V5 |
Released July, 2014
Intel Xeon E5-1630 v3
- 3.7 GHz
- Quad core
Reasons to buy the Intel Xeon E5-1630 v3
 | Higher clock speed 3.7 GHz | | Supports more RAM 786,432 MB |
| | Slightly more l3 cache 10 MB | | More l3 cache per core 2.5 MB/core |
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Released October, 2015
Intel E3-1245V5
- 3.5 GHz
- Quad core
- Unlocked
Reasons to buy the E3-1245V5
| | Has a built-in GPU Yes | | Much lower typical power consumption 65W |
| | Significantly newer manufacturing process 14 nm | | Much lower annual home energy cost 19.27 $/year |
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Differences What are the advantages of each
| |||||||
| Higher clock speed | 3.7 GHz | vs | 3.5 GHz | More than 5% higher clock speed | |||
|---|---|---|---|---|---|---|---|
| Supports more RAM | 786,432 MB | vs | 65,536 MB | Supports 12x more RAM | |||
| Slightly more l3 cache | 10 MB | vs | 8 MB | 25% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
| More l3 cache per core | 2.5 MB/core | vs | 2 MB/core | 25% more l3 cache per core | |||
| |||||||
| Has a built-in GPU | Yes | vs | No | Somewhat common; A separate graphics adapter is not required | |||
| Much lower typical power consumption | 65W | vs | 113.75W | Around 45% lower typical power consumption | |||
| Significantly newer manufacturing process | 14 nm | vs | 22 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Much lower annual home energy cost | 19.27 $/year | vs | 33.73 $/year | Around 45% lower annual home energy cost | |||
| Much lower annual commercial energy cost | 70.08 $/year | vs | 122.64 $/year | Around 45% lower annual commercial energy cost | |||
| Better performance per watt | 3.3 pt/W | vs | 2.36 pt/W | More than 40% better performance per watt | |||
| Newer | Oct, 2015 | vs | Jul, 2014 | Release date over 1 years later | |||
| Slightly better overclocked clock speed (Water) | 3.9 GHz | vs | 3.7 GHz | More than 5% better overclocked clock speed (Water) | |||
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Benchmarks Real world tests of Xeon E5-1630 v3 vs E3-1245V5
PassMark Data courtesy Passmark
PassMark (Single Core)
Specifications Full list of technical specs
summary | Xeon E5-1630 v3 | vs | E3-1245V5 |
|---|---|---|---|
| Clock speed | 3.7 GHz | 3.5 GHz | |
| Turbo clock speed | 3.8 GHz | 3.9 GHz | |
| Cores | Quad core | Quad core | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| SSE4 | |||
| AVX | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| AES | |||
| AVX 2.0 | |||
| Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
| TDP | 140W | 80W | |
| Annual home energy cost | 33.73 $/year | 19.27 $/year | |
| Annual commercial energy cost | 122.64 $/year | 70.08 $/year | |
| Performance per watt | 2.36 pt/W | 3.3 pt/W | |
| Typical power consumption | 113.75W | 65W | |
bus | |||
| Architecture | QPI | FSB | |
| Number of links | 0 | 1 | |
| Transfer rate | 0 MT/s | 8,000 MT/s | |
details | Xeon E5-1630 v3 | vs | E3-1245V5 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 8 | 8 | |
| L3 cache | 10 MB | 8 MB | |
| L3 cache per core | 2.5 MB/core | 2 MB/core | |
| Manufacture process | 22 nm | 14 nm | |
| Max CPUs | 1 | 1 | |
overclocking | |||
| Overclocked clock speed | 3.8 GHz | 3.9 GHz | |
| Overclocked clock speed (Water) | 3.7 GHz | 3.9 GHz | |
| Overclocked clock speed (Air) | 3.8 GHz | 3.9 GHz | |
integrated graphics | |||
| GPU | None | GPU | |
| Label | N/A | Intel® HD Graphics P530 | |
| Number of displays supported | N/A | 3 | |
| GPU clock speed | N/A | 400 MHz | |
| Turbo clock speed | N/A | 1,150 MHz | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3L-1333 | |||
| DDR | |||
| Channels | Quad Channel | Dual Channel | |
| Supports ECC | Yes | Yes | |
| Maximum bandwidth | 6,400 MB/s | 12,800 MB/s | |
| Maximum memory size | 786,432 MB | 65,536 MB | |
 Intel Xeon E5-1630 v3  Report a correction |  Intel E3-1245V5 Report a correction |
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