Winner
Intel Xeon E5-2687W v3
CPUBoss recommends the Intel Xeon E5-2687W v3 based on its value.
See full details | Intel Xeon E5-2687W v3 vs E5-2683 v3 |
![]() | Much higher clock speed 3.1 GHz | ![]() | Significantly higher turbo clock speed 3.5 GHz |
![]() | Much better performance per watt 9.91 pt/W | ![]() | Much better overclocked clock speed (Air) 3.21 GHz |
![]() | Much more l3 cache 35 MB | ![]() | Much higher Maximum operating temperature 82.5 °C |
![]() | More threads 28 | ![]() | Significantly lower typical power consumption 97.5W |
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 |
5.6 | CPUBoss Score |
Combination of all six facets | |
Winner |
Intel Xeon E5-2687W v3CPUBoss Winner | ![]() | |
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Much higher clock speed | 3.1 GHz | vs | 2 GHz | More than 55% higher clock speed | |||
---|---|---|---|---|---|---|---|
Significantly higher turbo clock speed | 3.5 GHz | vs | 3 GHz | More than 15% higher turbo clock speed | |||
Much better performance per watt | 9.91 pt/W | vs | 2.81 pt/W | More than 3.5x better performance per watt | |||
Much better overclocked clock speed (Air) | 3.21 GHz | vs | 2.76 GHz | More than 15% better overclocked clock speed (Air) | |||
Significantly better overclocked clock speed (Water) | 3.1 GHz | vs | 2.85 GHz | Around 10% better overclocked clock speed (Water) | |||
| |||||||
Much more l3 cache | 35 MB | vs | 25 MB | 40% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
Much higher Maximum operating temperature | 82.5 °C | vs | 74.7 °C | More than 10% higher Maximum operating temperature | |||
More threads | 28 | vs | 20 | 8 more threads | |||
Significantly lower typical power consumption | 97.5W | vs | 130W | 25% lower typical power consumption | |||
Significantly lower annual commercial energy cost | 105.12 $/year | vs | 140.16 $/year | Around 25% lower annual commercial energy cost | |||
Significantly lower annual home energy cost | 28.91 $/year | vs | 38.54 $/year | Around 25% lower annual home energy cost |
summary | Xeon E5-2687W v3 | vs | E5-2683 v3 |
---|---|---|---|
Clock speed | 3.1 GHz | 2 GHz | |
Turbo clock speed | 3.5 GHz | 3 GHz | |
Cores | Deca core | Processing Cores | |
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 | 160W | 120W | |
Annual home energy cost | 38.54 $/year | 28.91 $/year | |
Annual commercial energy cost | 140.16 $/year | 105.12 $/year | |
Performance per watt | 9.91 pt/W | 2.81 pt/W | |
Typical power consumption | 130W | 97.5W | |
bus | |||
Architecture | QPI | QPI | |
Number of links | 2 | 2 | |
Data rate | 76,800 MB/s | 76,800 MB/s | |
Transfer rate | 9,600 MT/s | 9,600 MT/s | |
Clock speed | 4,800 MHz | 4,800 MHz |
details | Xeon E5-2687W v3 | vs | E5-2683 v3 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 20 | 28 | |
L3 cache | 25 MB | 35 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 - 74.7°C | Unknown - 82.5°C | |
overclocking | |||
Overclocked clock speed | 3.21 GHz | 2.76 GHz | |
Overclocked clock speed (Water) | 3.1 GHz | 2.85 GHz | |
Overclocked clock speed (Air) | 3.21 GHz | 2.76 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 | |||
DDR | |||
Channels | Quad Channel | Quad Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 6,400 MB/s | 6,400 MB/s | |
Maximum memory size | 786,432 MB | 786,432 MB |
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