Home Comparison Xeon EC5539 vs Opteron 6274

Xeon EC5539 vs Opteron 6274

We compared two server CPUs: Xeon EC5539 with 4 cores 2.266GHz and Opteron 6274 with 16 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon EC5539 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.266GHz vs 2.2GHz)
Lower TDP (65W vs 115W)
Opteron 6274 's Advantages
Released 1 years and 9 months late
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (32nm vs 45nm)

Score

VS

General Parameters

Feb 2010
Release Date
Nov 2011
Intel
Manufacturer
AMD
Server
Type
Server
Jasper Forest
Core Architecture
Interlagos
Intel Socket 1366
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Xeon(Jasper Forest)
Generation
Opteron (Interlagos)

Package

-
Transistor Count
2.4 billions
45 nm
Manufacturing Process
32 nm
65 W
Power Consumption
115 W
Intel
Foundry
-
263 mm²
Die Size
316 mm²

CPU Performance

2.266 GHz
Performance Core Base Frequency
2.2 GHz
0
Performance Core Turbo Frequency
3.1 GHz
4
Total Core Count
16
8
Total Thread Count
16
133 MHz
Bus Frequency
200 MHz
17.0
Multiplier
11.0
64 KB per core
L1 Cache
768 K shared
256 KB per core
L2 Cache
8.00391 MB per core
4 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No
2
SMP
2

Memory Parameters

DDR3-1333
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
No

Miscellaneous

2
PCIe Version
2

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