Home Comparison Opteron 2220 vs Intel Xeon E3 1225

Opteron 2220 vs Intel Xeon E3 1225

We compared two server CPUs: Opteron 2220 with 2 cores 2.8GHz and Intel Xeon E3 1225 with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1225 's Advantages
Released 4 years and 2 months late
Higher specification of memory (3 vs 2)
Newer PCIe version (3 vs 1)
Higher base frequency (3.1GHz vs 2.8GHz)
More modern manufacturing process (32nm vs 90nm)

Score

VS

General Parameters

Feb 2007
Release Date
Apr 2011
AMD
Manufacturer
Intel
Server
Type
Server
Santa Rosa
Core Architecture
Sandy Bridge
AMD Socket F
Socket
Intel Socket 1155
N/A
Integrated Graphics
Intel HD P3000
Opteron (Santa Rosa)
Generation
Xeon E3 (Sandy Bridge)

Package

0.227 billions
Transistor Count
1.16 billions
90 nm
Manufacturing Process
32 nm
95 W
Power Consumption
95 W
-
Foundry
Intel
235 mm²
Die Size
216 mm²

CPU Performance

2.8 GHz
Performance Core Base Frequency
3.1 GHz
0
Performance Core Turbo Frequency
3.4 GHz
2
Total Core Count
4
2
Total Thread Count
4
200 MHz
Bus Frequency
100 MHz
14.0
Multiplier
31.0
128 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
-
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR2
Memory Types
DDR3
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

1
PCIe Version
3
-
PCIe Lanes
16

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