Home Comparison Opteron 1381 vs Xeon E7530

Opteron 1381 vs Xeon E7530

We compared two server CPUs: Opteron 1381 with 4 cores 2.5GHz and Xeon E7530 with 6 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 1381 's Advantages
Higher base frequency (2.5GHz vs 1.866GHz)
Xeon E7530 's Advantages
Released 9 months late
Larger L3 cache size (12MB vs 6MB)
Lower TDP (105W vs 115W)

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
105 W
GlobalFoundries
Foundry
Intel
258 mm²
Die Size
684 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
1.866 GHz
0
Performance Core Turbo Frequency
2.133 GHz
4
Total Core Count
6
4
Total Thread Count
12
200 MHz
Bus Frequency
133 MHz
12.5
Multiplier
14.0
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
12 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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