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Intel Xeon E5 2620 v2
CPUBoss recommends the Intel Xeon E5 2620 v2 based on its cost to run.
See full details Intel Xeon E5-2620 v3 vs E5 2620 v2 |
Released July, 2014
Intel Xeon E5-2620 v3
- 2.4 GHz
- Hexa core
- Unlocked
5.2 Out of 10
Reasons to buy the Intel Xeon E5-2620 v3
 | Is unlocked Yes | | Much higher clock speed 2.4 GHz |
| | Significantly higher turbo clock speed 3.2 GHz | | Much better overclocked clock speed (Air) 2.66 GHz |
VS
Released July, 2013
Intel Xeon E5 2620 v2
- 2.1 GHz
- Hexa core
5 Out of 10
Reasons to buy the E5 2620 v2
| | Slightly lower typical power consumption 65W | | Slightly lower annual home energy cost 19.27 $/year |
| | Slightly lower annual commercial energy cost 70.08 $/year |
CPUBoss Review Our evaluation of E5-2620 v3 vs 2620 v2 among all CPUs
Performance | |
Benchmark performance using all cores | |
| PCMark 8 Home 3.0 Accelerated, PassMark and 1 more | |
Single-core Performance | |
Individual core benchmark performance | |
| PassMark (Single Core), Geekbench 3 Single Core and 1 more | |
Integrated Graphics | |
Integrated GPU performance for graphics | |
| Sky Diver and Cloud Gate | |
Integrated Graphics (OpenCL) | |
Integrated GPU performance for parallel computing | |
| CompuBench 1.5 Bitcoin mining and 4 more | |
Performance per Watt | |
How efficiently does the processor use electricity? | |
| Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more | |
Value | |
Are you paying a premium for performance? | |
| Sky Diver, Cloud Gate, CompuBench 1.5 Bitcoin mining and 11 more | |
| 5.2 | CPUBoss Score |
Combination of all six facets | |
 | Winner |
Cast your vote Do you agree or disagree with CPUBoss?
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Differences What are the advantages of each
| |||||||
| Is unlocked | Yes | vs | No | Somewhat common; An unlocked multiplier allows for easier overclocking | |||
|---|---|---|---|---|---|---|---|
| Much higher clock speed | 2.4 GHz | vs | 2.1 GHz | Around 15% higher clock speed | |||
| Significantly higher turbo clock speed | 3.2 GHz | vs | 2.6 GHz | Around 25% higher turbo clock speed | |||
| Much better overclocked clock speed (Air) | 2.66 GHz | vs | 2.25 GHz | Around 20% better overclocked clock speed (Air) | |||
| Much better overclocked clock speed (Water) | 2.87 GHz | vs | 2.1 GHz | More than 35% better overclocked clock speed (Water) | |||
| Newer | Jul, 2014 | vs | Jul, 2013 | Release date a year later | |||
| |||||||
| Slightly lower typical power consumption | 65W | vs | 69.06W | More than 5% lower typical power consumption | |||
| Slightly lower annual home energy cost | 19.27 $/year | vs | 20.48 $/year | More than 5% lower annual home energy cost | |||
| Slightly lower annual commercial energy cost | 70.08 $/year | vs | 74.46 $/year | More than 5% lower annual commercial energy cost | |||
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Benchmarks Real world tests of Xeon E5-2620 v3 vs E5 2620 v2
GeekBench 3 (Multi-core) Data courtesy Primate Labs
GeekBench 3 (Single core) Data courtesy Primate Labs
GeekBench 3 (AES single core) Data courtesy Primate Labs
Specifications Full list of technical specs
summary | Xeon E5-2620 v3 | vs | E5 2620 v2 |
|---|---|---|---|
| Clock speed | 2.4 GHz | 2.1 GHz | |
| Turbo clock speed | 3.2 GHz | 2.6 GHz | |
| Cores | Hexa core | Hexa core | |
| Is unlocked | Yes | No | |
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 | 85W | 80W | |
| Annual home energy cost | 20.48 $/year | 19.27 $/year | |
| Annual commercial energy cost | 74.46 $/year | 70.08 $/year | |
| Performance per watt | 12.6 pt/W | 12.06 pt/W | |
| Typical power consumption | 69.06W | 65W | |
bus | |||
| Architecture | QPI | QPI | |
| Number of links | 2 | 2 | |
| Data rate | 64,000 MB/s | 57,600 MB/s | |
| Transfer rate | 8,000 MT/s | 7,200 MT/s | |
| Clock speed | 4,000 MHz | 3,600 MHz | |
details | Xeon E5-2620 v3 | vs | E5 2620 v2 |
|---|---|---|---|
| Architecture | x86-64 | x86-64 | |
| Threads | 12 | 12 | |
| L3 cache | 15 MB | 15 MB | |
| L3 cache per core | 2.5 MB/core | 2.5 MB/core | |
| Manufacture process | 22 nm | 22 nm | |
| Max CPUs | 2 | 2 | |
| Operating temperature | Unknown - 72.6°C | Unknown - 71°C | |
overclocking | |||
| Overclocked clock speed | 2.66 GHz | 2.25 GHz | |
| Overclocked clock speed (Water) | 2.87 GHz | 2.1 GHz | |
| Overclocked clock speed (Air) | 2.66 GHz | 2.25 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 | |
| Memory type | |||
| DDR3-1600 | |||
| DDR3-1333 | |||
| DDR3-1066 | |||
| DDR3 | |||
| DDR3-800 | |||
| DDR | |||
| Channels | Quad Channel | Quad Channel | |
| Supports ECC | Yes | Yes | |
| Maximum bandwidth | 6,400 MB/s | 51,200 MB/s | |
| Maximum memory size | 786,432 MB | 786,432 MB | |
 Intel Xeon E5-2620 v3  Report a correction |  Intel Xeon E5 2620 v2 Report a correction |
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