Home Comparison Opteron 144 vs Intel Xeon E3 1225 v2

Opteron 144 vs Intel Xeon E3 1225 v2

We compared two server CPUs: Opteron 144 with 1 cores 1.8GHz and Intel Xeon E3 1225 v2 with 4 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 144 's Advantages
Higher specification of memory (400 vs 3)
Intel Xeon E3 1225 v2 's Advantages
Released 6 years and 9 months late
Higher base frequency (3.2GHz vs 1.8GHz)
More modern manufacturing process (22nm vs 90nm)
Lower TDP (77W vs 85W)

Score

VS

General Parameters

Aug 2005
Release Date
May 2012
AMD
Manufacturer
Intel
Server
Type
Server
San Diego
Core Architecture
Ivy Bridge
AMD Socket 939
Socket
Intel Socket 1155
On certain motherboards (Chipset feature)
Integrated Graphics
Intel HD P4000
Opteron (Venus (E4))
Generation
Xeon E3 (Ivy Bridge)

Package

0.114 billions
Transistor Count
1.4 billions
90 nm
Manufacturing Process
22 nm
85 W
Power Consumption
77 W
-
Foundry
Intel
115 mm²
Die Size
160 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.2 GHz
0
Performance Core Turbo Frequency
3.6 GHz
1
Total Core Count
4
1
Total Thread Count
4
200 MHz
Bus Frequency
100 MHz
9.0
Multiplier
32.0
128 KB
L1 Cache
64 K per core
1 MB
L2 Cache
256 K per core
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
16

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