Home Comparison Opteron 1385 vs Xeon X7542

Opteron 1385 vs Xeon X7542

We compared two server CPUs: Opteron 1385 with 4 cores 2.7GHz and Xeon X7542 with 6 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1385 's Advantages
Higher base frequency (2.7GHz vs 2.666GHz)
Lower TDP (115W vs 130W)
Xeon X7542 's Advantages
Released 9 months late
Larger L3 cache size (18MB vs 6MB)

Score

VS

General Parameters

Jun 2009
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Suzuka
Core Architecture
Nehalem-EX
AMD Socket AM3
Socket
Intel Socket 1567
On certain motherboards (Chipset feature)
Integrated Graphics
N/A
Opteron(Suzuka)
Generation
Xeon(Beckton)

Package

0.758 billions
Transistor Count
2.3 billions
45 nm
Manufacturing Process
45 nm
115 W
Power Consumption
130 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
684 mm²

CPU Performance

2.7 GHz
Performance Core Base Frequency
2.666 GHz
0
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
6
4
Total Thread Count
6
200 MHz
Bus Frequency
133 MHz
13.5
Multiplier
20.0
128 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
256 KB per core
6 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

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

Miscellaneous

2
PCIe Version
2

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