Intel Xeon E5-2687W v2 vs Intel Aubrey Isle
We compared two server CPUs: Intel Xeon E5 2687W v2 with 8 cores 3.4GHz and Aubrey Isle with 32 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5-2687W v2 's Advantages
Released 3 years and 4 months late
Higher base frequency (3.4GHz vs 1.2GHz)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (130W vs 300W)
Score
General Parameters
Sep 2013
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
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Ivy Bridge-EP
Core Architecture
Knights Ferry
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-
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Intel Socket 2011
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon Phi (Knights Ferry)
Package
1.4 billions
Transistor Count
2.3 billions
22 nm
Manufacturing Process
45 nm
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-
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130 W
Power Consumption
300 W
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-
-
-
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Intel
Foundry
Intel
160 mm²
Die Size
684 mm²
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CPU Performance
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3.4 GHz
Performance Core Base Frequency
1.2 GHz
4 GHz
Performance Core Turbo Frequency
0
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-
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-
-
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8
Total Core Count
32
16
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
34.0
Multiplier
12.0
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-
-
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
-
-
-
-
2
SMP
1
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-
-
-
-
-
Memory Parameters
DDR3
Memory Types
DDR3
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-
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4
Max Memory Channels
-
-
-
Yes
ECC Memory Support
No
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
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-
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-
-
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-
-
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AI Accelerator
-
-
-
-
-
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Miscellaneous
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3
PCIe Version
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-
-
-
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