Home Comparison Intel Xeon E3 1225 vs Opteron 144

Intel Xeon E3 1225 vs Opteron 144

We compared two server CPUs: Intel Xeon E3 1225 with 4 cores 3.1GHz and Opteron 144 with 1 cores 1.8GHz . 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 5 years and 8 months late
Higher base frequency (3.1GHz vs 1.8GHz)
More modern manufacturing process (32nm vs 90nm)
Opteron 144 's Advantages
Higher specification of memory (400 vs 3)
Lower TDP (85W vs 95W)

Score

VS

General Parameters

Apr 2011
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge
Core Architecture
San Diego
Intel Socket 1155
Socket
AMD Socket 939
Intel HD P3000
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon E3 (Sandy Bridge)
Generation
Opteron (Venus (E4))

Package

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

CPU Performance

3.1 GHz
Performance Core Base Frequency
1.8 GHz
3.4 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
1
4
Total Thread Count
1
100 MHz
Bus Frequency
200 MHz
31.0
Multiplier
9.0
64 K per core
L1 Cache
128 KB
256 K per core
L2 Cache
1 MB
6 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No

Miscellaneous

3
PCIe Version
-
16
PCIe Lanes
-

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