Home Comparison Xeon X5355 vs Xeon EC5549

Xeon X5355 vs Xeon EC5549

We compared two server CPUs: Xeon X5355 with 4 cores 2.667GHz and Xeon EC5549 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X5355 's Advantages
Higher base frequency (2.667GHz vs 2.533GHz)
Xeon EC5549 's Advantages
Released 3 years and 3 months late
Higher specification of memory (1333 vs 3)
More modern manufacturing process (45nm vs 65nm)
Lower TDP (85W vs 120W)

Score

VS

General Parameters

Nov 2006
Release Date
Feb 2010
Intel
Manufacturer
Intel
Server
Type
Server
Clovertown
Core Architecture
Jasper Forest
Intel Socket 771
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon (Clovertown)
Generation
Xeon(Jasper Forest)

Package

0.582 billions
Transistor Count
-
65 nm
Manufacturing Process
45 nm
120 W
Power Consumption
85 W
63 °C
Peak Operating Temperature
-
-
Foundry
Intel
2x143 mm²
Die Size
263 mm²

CPU Performance

2.667 GHz
Performance Core Base Frequency
2.533 GHz
0
Performance Core Turbo Frequency
2.933 GHz
4
Total Core Count
4
4
Total Thread Count
8
333 MHz
Bus Frequency
133 MHz
8.0
Multiplier
19.0
64 KB per core
L1 Cache
64 KB per core
4 MB per die
L2 Cache
256 KB per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR2, DDR3
Memory Types
DDR3-1333
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

0
PCIe Version
2

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