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| Intel Xeon E5 2637 v2 vs 2630 v2 |
Released July, 2013
Intel Xeon E5 2637 v2
- 3.5 GHz
- Quad core
Reasons to buy the Intel Xeon E5 2637 v2
![]() | Much higher clock speed 3.5 GHz | ![]() | Much higher turbo clock speed 3.8 GHz |
![]() | Much better overclocked clock speed (Air) 3.6 GHz | ![]() | Much more l3 cache per core 3.75 MB/core |
VS
Released July, 2013
Intel Xeon E5 2630 v2
- 2.6 GHz
- Hexa core
Reasons to buy the 2630 v2
![]() | More cores 6 | ![]() | Much better performance per watt 16.27 pt/W |
![]() | Much better performance per dollar 2.13 pt/$ | ![]() | More l2 cache 1.5 MB |
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Differences What are the advantages of each
| |||||||
Much higher clock speed | 3.5 GHz | vs | 2.6 GHz | Around 35% higher clock speed | |||
---|---|---|---|---|---|---|---|
Much higher turbo clock speed | 3.8 GHz | vs | 3.1 GHz | Around 25% higher turbo clock speed | |||
Much better overclocked clock speed (Air) | 3.6 GHz | vs | 2.79 GHz | Around 30% better overclocked clock speed (Air) | |||
Much more l3 cache per core | 3.75 MB/core | vs | 2.5 MB/core | 50% more l3 cache per core | |||
Much better overclocked clock speed (Water) | 3.5 GHz | vs | 2 GHz | 75% better overclocked clock speed (Water) | |||
| |||||||
More cores | 6 | vs | 4 | 2 more cores; run more applications at once | |||
Much better performance per watt | 16.27 pt/W | vs | 4.36 pt/W | Around 3.8x better performance per watt | |||
Much better performance per dollar | 2.13 pt/$ | vs | 0.57 pt/$ | Around 3.8x better performance per dollar | |||
More l2 cache | 1.5 MB | vs | 1 MB | 50% more l2 cache; more data can be stored in the l2 cache for quick access later | |||
Much lower typical power consumption | 65W | vs | 105.63W | Around 40% lower typical power consumption | |||
More threads | 12 | vs | 8 | 4 more threads | |||
Much lower annual commercial energy cost | 70.08 $/year | vs | 113.88 $/year | Around 40% lower annual commercial energy cost | |||
Much lower annual home energy cost | 19.27 $/year | vs | 31.32 $/year | Around 40% lower annual home energy cost |
Benchmarks Real world tests of Xeon E5 2637 v2 vs 2630 v2
GeekBench 3 (Multi-core) Data courtesy Primate Labs
Xeon E5 2637 v2
8,024
Xeon E5 2630 v2
25,908
GeekBench 3 (Single core) Data courtesy Primate Labs
Xeon E5 2637 v2
1,453
Xeon E5 2630 v2
2,477
GeekBench 3 (AES single core) Data courtesy Primate Labs
Xeon E5 2637 v2
804,100 MB/s
Xeon E5 2630 v2
1,750,000 MB/s
Specifications Full list of technical specs
summary | Xeon E5 2637 v2 | vs | 2630 v2 |
---|---|---|---|
Clock speed | 3.5 GHz | 2.6 GHz | |
Turbo clock speed | 3.8 GHz | 3.1 GHz | |
Cores | Quad core | Hexa core | |
Socket type | |||
LGA 2011 | |||
Is unlocked | No | 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 | |||
Supports dynamic frequency scaling | Yes | Yes | |
power consumption | |||
TDP | 130W | 80W | |
Annual home energy cost | 31.32 $/year | 19.27 $/year | |
Annual commercial energy cost | 113.88 $/year | 70.08 $/year | |
Performance per watt | 4.36 pt/W | 16.27 pt/W | |
Typical power consumption | 105.63W | 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 2637 v2 | vs | 2630 v2 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 8 | 12 | |
L2 cache | 1 MB | 1.5 MB | |
L2 cache per core | 0.25 MB/core | 0.25 MB/core | |
L3 cache | 15 MB | 15 MB | |
L3 cache per core | 3.75 MB/core | 2.5 MB/core | |
Manufacture process | 22 nm | 22 nm | |
Max CPUs | 2 | 2 | |
Clock multiplier | 35 | 26 | |
Operating temperature | Unknown - 76°C | Unknown - 71°C | |
overclocking | |||
Overclocked clock speed | 3.6 GHz | 2.79 GHz | |
Overclocked clock speed (Water) | 3.5 GHz | 2 GHz | |
Overclocked clock speed (Air) | 3.6 GHz | 2.79 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 | |||
Channels | Quad Channel | Quad Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 25,600 MB/s | 25,600 MB/s | |
Maximum memory size | 786,432 MB | 786,432 MB |
Intel Xeon E5 2637 v2 ![]() | Intel Xeon E5 2630 v2 ![]() |
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