Home Comparison Xeon E6540 vs Opteron 8350 HE

Xeon E6540 vs Opteron 8350 HE

We compared two server CPUs: Xeon E6540 with 6 cores 2GHz and Opteron 8350 HE with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E6540 's Advantages
Released 1 years and 5 months late
Higher specification of memory (1333 vs 667)
Larger L3 cache size (18MB vs 2MB)
More modern manufacturing process (45nm vs 65nm)
Opteron 8350 HE 's Advantages
Lower TDP (79W vs 105W)

Score

VS

General Parameters

Mar 2010
Release Date
Oct 2008
Intel
Manufacturer
AMD
Server
Type
Server
Nehalem-EX
Core Architecture
Barcelona
Intel Socket 1567
Socket
AMD Socket Fr2
N/A
Integrated Graphics
N/A
Xeon(Beckton)
Generation
Opteron(Barcelona)

Package

2.3 billions
Transistor Count
0.463 billions
45 nm
Manufacturing Process
65 nm
105 W
Power Consumption
79 W
Intel
Foundry
-
684 mm²
Die Size
285 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2 GHz
2.266 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
4
12
Total Thread Count
4
133 MHz
Bus Frequency
200 MHz
15.0
Multiplier
10.0
64 KB per core
L1 Cache
64 KB per core
256 KB per core
L2 Cache
512 KB per core
18 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
2
SMP
8

Memory Parameters

DDR3-1333
Memory Types
DDR2-667
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
-

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