Home Comparison Intel Xeon E3 1220L vs Aubrey Isle

Intel Xeon E3 1220L vs Aubrey Isle

We compared two server CPUs: Intel Xeon E3 1220L with 2 cores 2.2GHz 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 E3 1220L 's Advantages
Released 11 months late
Higher base frequency (2.2GHz vs 1.2GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (20W vs 300W)

Score

VS

General Parameters

Apr 2011
Release Date
May 2010
Intel
Manufacturer
PCIe
Server
Type
Server
Sandy Bridge
Core Architecture
Knights Ferry
Intel Socket 1155
Socket
PCIe x16
N/A
Integrated Graphics
N/A
Xeon E3 (Sandy Bridge)
Generation
Xeon Phi (Knights Ferry)

Package

0.504 billions
Transistor Count
2.3 billions
32 nm
Manufacturing Process
45 nm
20 W
Power Consumption
300 W
Intel
Foundry
Intel
131 mm²
Die Size
684 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
1.2 GHz
3.4 GHz
Performance Core Turbo Frequency
0
2
Total Core Count
32
4
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
12.0
64 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
3 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3
2
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-
16
PCIe Lanes
-

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