Home Comparison Intel Xeon X5675 vs Xeon EC5549

Intel Xeon X5675 vs Xeon EC5549

We compared two server CPUs: Intel Xeon X5675 with 6 cores 3.066GHz 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

Intel Xeon X5675 's Advantages
Released 1 years late
Higher base frequency (3.066GHz vs 2.533GHz)
Larger L3 cache size (12MB vs 8MB)
More modern manufacturing process (32nm vs 45nm)
Xeon EC5549 's Advantages
Higher specification of memory (1333 vs 3)
Lower TDP (85W vs 95W)

Score

VS

General Parameters

Feb 2011
Release Date
Feb 2010
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Jasper Forest
Intel Socket 1366
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon(Jasper Forest)

Package

1.17 billions
Transistor Count
-
32 nm
Manufacturing Process
45 nm
95 W
Power Consumption
85 W
Intel
Foundry
Intel
239 mm²
Die Size
263 mm²

CPU Performance

3.066 GHz
Performance Core Base Frequency
2.533 GHz
3.466 GHz
Performance Core Turbo Frequency
2.933 GHz
6
Total Core Count
4
12
Total Thread Count
8
133 MHz
Bus Frequency
133 MHz
23.0
Multiplier
19.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
12 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3-1333
3
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
2

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