Home Comparison Aubrey Isle vs Xeon X5355

Aubrey Isle vs Xeon X5355

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and Xeon X5355 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Aubrey Isle 's Advantages
Released 3 years and 6 months late
Xeon X5355 's Advantages
Higher specification of memory (DDR3 Depends on motherboard vs DDR3)
Higher base frequency (2.667GHz vs 1.2GHz)
Lower TDP (120W vs 300W)

Score

VS

General Parameters

May 2010
Release Date
Nov 2006
PCIe
Manufacturer
Intel
Server
Type
Server
Knights Ferry
Core Architecture
Clovertown
PCIe x16
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Xeon Phi (Knights Ferry)
Generation
Xeon (Clovertown)

Package

2.3 billions
Transistor Count
0.582 billions
45 nm
Manufacturing Process
65 nm
PCIe x16
Socket
Intel Socket 771
300 W
Power Consumption
120 W
-
Peak Operating Temperature
63 °C
Intel
Foundry
-
684 mm²
Die Size
2x143 mm²
PCIe x16
Package
FC-LGA771

CPU Performance

1.2 GHz
Performance Core Base Frequency
2.667 GHz
0
Performance Core Turbo Frequency
0
32
Total Core Count
4
128
Total Thread Count
4
100 MHz
Bus Frequency
333 MHz
12.0
Multiplier
8.0
32 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
4 MB per die
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR2, DDR3 Depends on motherboard
Max Memory Channels
2
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
0

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