Home Comparison Aubrey Isle vs Intel Xeon L5609

Aubrey Isle vs Intel Xeon L5609

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Intel Xeon L5609 with 4 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon L5609 's Advantages
Higher base frequency (1.866GHz vs 1.2GHz)
More modern manufacturing process (32nm vs 45nm)
Lower TDP (40W vs 300W)

Score

VS

General Parameters

May 2010
Release Date
Mar 2010
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Ferry
Core Architecture
Westmere-EP
PCIe x16
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Ferry)
Generation
Xeon (Westmere-EP)

Package

2.3 billions
Transistor Count
1.17 billions
45 nm
Manufacturing Process
32 nm
300 W
Power Consumption
40 W
Intel
Foundry
Intel
684 mm²
Die Size
239 mm²

CPU Performance

1.2 GHz
Performance Core Base Frequency
1.866 GHz
0
Performance Core Turbo Frequency
0
32
Total Core Count
4
128
Total Thread Count
4
100 MHz
Bus Frequency
133 MHz
12.0
Multiplier
14.0
32 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
-
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
Max Memory Channels
3
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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