Home Comparison Opteron 6180 SE vs Intel Xeon E5649

Opteron 6180 SE vs Intel Xeon E5649

We compared two server CPUs: Opteron 6180 SE with 12 cores 2.5GHz and Intel Xeon E5649 with 6 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6180 SE 's Advantages
Higher specification of memory (DDR3-1333 vs DDR3)
Intel Xeon E5649 's Advantages
Higher base frequency (2.533GHz vs 2.5GHz)
Lower TDP (80W vs 140W)

Score

Benchmark

Geekbench 6 Single Core
Opteron 6180 SE
313
Intel Xeon E5649 +31%
411
Geekbench 6 Multi Core
Opteron 6180 SE +70%
2944
Intel Xeon E5649
1727
VS

General Parameters

Feb 2011
Release Date
Feb 2011
AMD
Manufacturer
Intel
Server
Type
Server
Magny-Cours
Core Architecture
Westmere-EP
AMD Socket G34
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Opteron (Magny-Cours)
Generation
Xeon (Westmere-EP)

Package

1.8 billions
Transistor Count
1.17 billions
45 nm
Manufacturing Process
32 nm
AMD Socket G34
Socket
Intel Socket 1366
140 W
Power Consumption
80 W
64 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
Intel
2x346 mm²
Die Size
239 mm²
FCLGA-1944
Package
FC-LGA10

CPU Performance

2.5 GHz
Performance Core Base Frequency
2.533 GHz
0
Performance Core Turbo Frequency
2.8 GHz
12
Total Core Count
6
12
Total Thread Count
12
200 MHz
Bus Frequency
133 MHz
12.5
Multiplier
19.0
128 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
4
SMP
2

Memory Parameters

DDR3-1333
Memory Types
DDR3
4
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
2

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