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| Intel Xeon E7-8870 v2 vs E5 2680 v2 |
Released February, 2014
Intel Xeon E7-8870 v2
- 2.3 GHz
- Pentadeca core
Reasons to buy the Intel Xeon E7-8870 v2
![]() | Much more l3 cache 30 MB | ![]() | Much more l2 cache 3.5 MB |
![]() | More threads 30 | ![]() | Supports more CPUs in SMP configuration 8 |
VS
Released July, 2013
Intel Xeon E5 2680 v2
- 2.8 GHz
- Deca core
Reasons to buy the E5 2680 v2
![]() | Much higher clock speed 2.8 GHz | ![]() | Much higher turbo clock speed 3.6 GHz |
![]() | Much higher Maximum operating temperature 82 °C | ![]() | Lower typical power consumption 93.44W |
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Differences What are the advantages of each
| |||||||
Much more l3 cache | 30 MB | vs | 25 MB | 20% more l3 cache; more data can be stored in the l3 cache for quick access later | |||
---|---|---|---|---|---|---|---|
Much more l2 cache | 3.5 MB | vs | 2.5 MB | 40% more l2 cache; more data can be stored in the l2 cache for quick access later | |||
More threads | 30 | vs | 20 | 10 more threads | |||
Supports more CPUs in SMP configuration | 8 | vs | 2 | 6 supports more CPUs in SMP configuration | |||
Newer | Feb, 2014 | vs | Jul, 2013 | Release date 7 months later | |||
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Much higher clock speed | 2.8 GHz | vs | 2.3 GHz | More than 20% higher clock speed | |||
Much higher turbo clock speed | 3.6 GHz | vs | 2.9 GHz | Around 25% higher turbo clock speed | |||
Much higher Maximum operating temperature | 82 °C | vs | 73 °C | More than 10% higher Maximum operating temperature | |||
Lower typical power consumption | 93.44W | vs | 105.63W | More than 10% lower typical power consumption | |||
More l3 cache per core | 2.5 MB/core | vs | 2 MB/core | 25% more l3 cache per core | |||
Lower annual commercial energy cost | 100.74 $/year | vs | 113.88 $/year | More than 10% lower annual commercial energy cost | |||
Lower annual home energy cost | 27.7 $/year | vs | 31.32 $/year | More than 10% lower annual home energy cost |
Features Key features of the Xeon E7-8870 v2 vs E5 2680 v2
clock speed
Xeon E7-8870 v2
2.3 GHz
Xeon E5 2680 v2
2.8 GHz
turbo clock speed
Xeon E7-8870 v2
2.9 GHz
Xeon E5 2680 v2
3.6 GHz
L2 cache
Xeon E7-8870 v2
3.5 MB
Xeon E5 2680 v2
2.5 MB
L3 cache
Xeon E7-8870 v2
30 MB
Xeon E5 2680 v2
25 MB
TDP
Xeon E7-8870 v2
130W
Xeon E5 2680 v2
115W
Specifications Full list of technical specs
summary | Xeon E7-8870 v2 | vs | E5 2680 v2 |
---|---|---|---|
Clock speed | 2.3 GHz | 2.8 GHz | |
Turbo clock speed | 2.9 GHz | 3.6 GHz | |
Cores | Pentadeca core | Deca 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 | 115W | |
Annual home energy cost | 31.32 $/year | 27.7 $/year | |
Annual commercial energy cost | 113.88 $/year | 100.74 $/year | |
Typical power consumption | 105.63W | 93.44W | |
bus | |||
Architecture | QPI | QPI | |
Number of links | 3 | 2 | |
Data rate | 96,000 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 E7-8870 v2 | vs | E5 2680 v2 |
---|---|---|---|
Architecture | x86-64 | x86-64 | |
Threads | 30 | 20 | |
L2 cache | 3.5 MB | 2.5 MB | |
L2 cache per core | 0.23 MB/core | 0.25 MB/core | |
L3 cache | 30 MB | 25 MB | |
L3 cache per core | 2 MB/core | 2.5 MB/core | |
Manufacture process | 22 nm | 22 nm | |
Max CPUs | 8 | 2 | |
Clock multiplier | 23 | 28 | |
Operating temperature | Unknown - 73°C | Unknown - 82°C | |
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 | |||
DDR3-1866 | |||
DDR3-1600 | |||
DDR3-1333 | |||
DDR3-1066 | |||
DDR3-800 | |||
DDR3 | |||
Channels | Quad Channel | Quad Channel | |
Supports ECC | Yes | Yes | |
Maximum bandwidth | 25,600 MB/s | 59,733.32 MB/s |
Intel Xeon E7-8870 v2 ![]() | Intel Xeon E5 2680 v2 ![]() |
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