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| Intel Xeon E5-2623 v3 vs E5-2623V4 |
Released July, 2014
Intel Xeon E5-2623 v3
- 3 GHz
- Quad core
Reasons to buy the Intel Xeon E5-2623 v3
![]() | Higher clock speed 3 GHz | ![]() | Higher turbo clock speed 3.5 GHz |
![]() | Better PassMark (Single core) score 1,871 | ![]() | Better overclocked clock speed (Air) 3 GHz |
VS
Released January, 2016
Intel E5-2623V4
- 2.6 GHz
- Quad core
Reasons to buy the E5-2623V4
![]() | Significantly newer manufacturing process 14 nm | ![]() | Supports more RAM 1,572,864 MB |
![]() | Lower typical power consumption 69.06W | ![]() | Newer Jan, 2016 |
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Intel Xeon E5-2623 v3CPUBoss Winner | ![]() | |
Differences What are the advantages of each
| |||||||
Higher clock speed | 3 GHz | vs | 2.6 GHz | More than 15% higher clock speed | |||
---|---|---|---|---|---|---|---|
Higher turbo clock speed | 3.5 GHz | vs | 3.2 GHz | Around 10% higher turbo clock speed | |||
Better PassMark (Single core) score | 1,871 | vs | 1,673 | More than 10% better PassMark (Single core) score | |||
Better overclocked clock speed (Air) | 3 GHz | vs | 2.6 GHz | More than 15% better overclocked clock speed (Air) | |||
Higher Maximum operating temperature | 80.2 °C | vs | 73 °C | Around 10% higher Maximum operating temperature | |||
Better performance per dollar | 0.68 pt/$ | vs | 0.57 pt/$ | Around 20% better performance per dollar | |||
Slightly better PassMark score | 9,133 | vs | 8,061 | Around 15% better PassMark score | |||
| |||||||
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 | |||
Lower typical power consumption | 69.06W | vs | 85.31W | Around 20% lower typical power consumption | |||
Newer | Jan, 2016 | vs | Jul, 2014 | Release date over 1 years later | |||
Better performance per watt | 2.99 pt/W | vs | 2.19 pt/W | More than 35% better performance per watt | |||
Lower annual commercial energy cost | 74.46 $/year | vs | 91.98 $/year | Around 20% lower annual commercial energy cost | |||
Lower annual home energy cost | 20.48 $/year | vs | 25.29 $/year | Around 20% lower annual home energy cost | |||
Better overclocked clock speed (Water) | 3.31 GHz | vs | 3 GHz | More than 10% better overclocked clock speed (Water) |
Benchmarks Real world tests of Xeon E5-2623 v3 vs E5-2623V4
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Xeon E5-2623 v3
13,340
E5-2623V4
17,846
GeekBench 3 (Single core) Data courtesy Primate Labs
Xeon E5-2623 v3
2,268
E5-2623V4
2,997
GeekBench 3 (AES single core) Data courtesy Primate Labs
Xeon E5-2623 v3
1,890 MB/s
E5-2623V4
2,820 MB/s
PassMark Data courtesy Passmark
Xeon E5-2623 v3
9,133
E5-2623V4
8,061
PassMark (Single Core)
Xeon E5-2623 v3
1,871
E5-2623V4
1,673
Specifications Full list of technical specs
summary | Xeon E5-2623 v3 | vs | E5-2623V4 |
---|---|---|---|
Clock speed | 3 GHz | 2.6 GHz | |
Turbo clock speed | 3.5 GHz | 3.2 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 | |||
AES | |||
AVX | |||
AVX 2.0 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 105W | 85W | |
Annual home energy cost | 25.29 $/year | 20.48 $/year | |
Annual commercial energy cost | 91.98 $/year | 74.46 $/year | |
Performance per watt | 2.19 pt/W | 2.99 pt/W | |
Typical power consumption | 85.31W | 69.06W | |
bus | |||
Architecture | QPI | QPI | |
Number of links | 2 | 2 | |
Data rate | 64,000 MB/s | 64,000 MB/s | |
Transfer rate | 8,000 MT/s | 8,000 MT/s | |
Clock speed | 4,000 MHz | 4,000 MHz |
details | Xeon E5-2623 v3 | vs | E5-2623V4 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 8 | |
L3 cache | 10 MB | 10 MB | |
L3 cache per core | 2.5 MB/core | 2.5 MB/core | |
Manufacture process | 22 nm | 14 nm | |
Max CPUs | 2 | 2 | |
Operating temperature | Unknown - 80.2°C | Unknown - 73°C | |
overclocking | |||
Overclocked clock speed | 3 GHz | 2.6 GHz | |
Overclocked clock speed (Water) | 3 GHz | 3.31 GHz | |
Overclocked clock speed (Air) | 3 GHz | 2.6 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 E5-2623 v3 ![]() | Intel E5-2623V4 ![]() |
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