Intel Xeon E5-2450L v2 vs E5-2450L |
Released January, 2014
Intel Xeon E5-2450L v2
- 1.7 GHz
- Deca core
Reasons to buy the Intel Xeon E5-2450L v2
 | Much more l3 cache 25 MB | | More threads 20 |
| | Newer manufacturing process 22 nm | | Lower typical power consumption 48.75W |
VS
Released May, 2012
Intel Xeon E5-2450L
- 1.8 GHz
- Octa core
Reasons to buy the E5-2450L
| | Higher clock speed 1.8 GHz | | Higher turbo clock speed 2.3 GHz |
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Differences What are the advantages of each
| |||||||
| Much more l3 cache | 25 MB | vs | 20 MB | 25% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
|---|---|---|---|---|---|---|---|
| More threads | 20 | vs | 16 | 4 more threads | |||
| Newer manufacturing process | 22 nm | vs | 32 nm | A newer manufacturing process allows for a more powerful, yet cooler running processor | |||
| Lower typical power consumption | 48.75W | vs | 56.88W | Around 15% lower typical power consumption | |||
| Newer | Jan, 2014 | vs | May, 2012 | Release date over 1 years later | |||
| Lower annual commercial energy cost | 52.56 $/year | vs | 61.32 $/year | Around 15% lower annual commercial energy cost | |||
| Lower annual home energy cost | 14.45 $/year | vs | 16.86 $/year | Around 15% lower annual home energy cost | |||
| |||||||
| Higher clock speed | 1.8 GHz | vs | 1.7 GHz | More than 5% higher clock speed | |||
| Higher turbo clock speed | 2.3 GHz | vs | 2.1 GHz | Around 10% higher turbo clock speed | |||
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Features Key features of the Xeon E5-2450L v2 vs E5-2450L
clock speed
turbo clock speed
L3 cache
TDP
Specifications Full list of technical specs
summary | Xeon E5-2450L v2 | vs | E5-2450L |
|---|---|---|---|
| Clock speed | 1.7 GHz | 1.8 GHz | |
| Turbo clock speed | 2.1 GHz | 2.3 GHz | |
| Cores | Deca core | Octa core | |
features | |||
| Has a NX bit | Yes | Yes | |
| Supports trusted computing | Yes | Yes | |
| Has virtualization support | Yes | Yes | |
| Instruction set extensions | |||
| SSE2 | |||
| MMX | |||
| AVX | |||
| SSE3 | |||
| SSE | |||
| SSE4.1 | |||
| SSE4.2 | |||
| Supplemental SSE3 | |||
| AES | |||
| Supports dynamic frequency scaling | Yes | Yes | |
memory controller | |||
| Memory controller | Built-in | Built-in | |
| Memory type | |||
| DDR3-1600 | |||
| DDR3-1333 | |||
| DDR3-1066 | |||
| DDR3 | |||
| DDR3-800 | |||
| Channels | Triple Channel | Triple Channel | |
| Supports ECC | Yes | Yes | |
| Maximum bandwidth | 38,400 MB/s | 38,400 MB/s | |
| Maximum memory size | 393,216 MB | 393,216 MB | |
details | Xeon E5-2450L v2 | vs | E5-2450L |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 20 | 16 | |
| L3 cache | 25 MB | 20 MB | |
| L3 cache per core | 2.5 MB/core | 2.5 MB/core | |
| Manufacture process | 22 nm | 32 nm | |
| Max CPUs | 2 | 2 | |
| Voltage range | 0.65 - 1.3V | 0.6 - 1.35V | |
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 | 60W | 70W | |
| Annual home energy cost | 14.45 $/year | 16.86 $/year | |
| Annual commercial energy cost | 52.56 $/year | 61.32 $/year | |
| Typical power consumption | 48.75W | 56.88W | |
bus | |||
| Architecture | QPI | QPI | |
| Number of links | 1 | 1 | |
| Data rate | 28,800 MB/s | 32,000 MB/s | |
| Transfer rate | 7,200 MT/s | 8,000 MT/s | |
| Clock speed | 3,600 MHz | 4,000 MHz | |
 Intel Xeon E5-2450L v2  Report a correction |  Intel Xeon E5-2450L Report a correction |
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