Home Comparison Intel Xeon E5 2680 vs Aubrey Isle

Intel Xeon E5 2680 vs Aubrey Isle

We compared two server CPUs: Intel Xeon E5 2680 with 8 cores 2.7GHz 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 2680 's Advantages
Released 1 years and 10 months late
Higher base frequency (2.7GHz vs 1.2GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (130W vs 300W)

Score

VS

General Parameters

Mar 2012
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Knights Ferry
Intel Socket 2011
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
Xeon Phi (Knights Ferry)

Package

2.27 billions
Transistor Count
2.3 billions
32 nm
Manufacturing Process
45 nm
130 W
Power Consumption
300 W
Intel
Foundry
Intel
435 mm²
Die Size
684 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
1.2 GHz
3.5 GHz
Performance Core Turbo Frequency
0
8
Total Core Count
32
16
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
27.0
Multiplier
12.0
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

Memory Parameters

DDR3
Memory Types
DDR3
4
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-

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