Xeon X3440 vs Opteron X2 165
We compared two server CPUs: Xeon X3440 with 4 cores 2.533GHz and Opteron X2 165 with 2 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Xeon X3440 's Advantages
Released 4 years and 1 months late
Higher specification of memory (1333 vs 400)
Higher base frequency (2.533GHz vs 1.8GHz)
More modern manufacturing process (45nm vs 90nm)
Lower TDP (95W vs 110W)
Score
General Parameters
Sep 2009
Release Date
Aug 2005
Intel
Manufacturer
AMD
Server
Type
Server
Lynnfield
Core Architecture
Denmark
Intel Socket 1156
Socket
AMD Socket 939
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon(Lynnfield)
Generation
Opteron X2 (Denmark)
Package
0.774 billions
Transistor Count
0.233 billions
45 nm
Manufacturing Process
90 nm
95 W
Power Consumption
110 W
-
Peak Operating Temperature
65 °C
Intel
Foundry
-
296 mm²
Die Size
199 mm²
CPU Performance
2.533 GHz
Performance Core Base Frequency
1.8 GHz
2.933 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
2
8
Total Thread Count
2
133 MHz
Bus Frequency
200 MHz
19.0
Multiplier
9.0
64 KB per core
L1 Cache
128 KB per core
256 KB per core
L2 Cache
1 MB per core
8 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3-1333
Memory Types
DDR1-400
2
Max Memory Channels
2
Yes
ECC Memory Support
No
Miscellaneous
2
PCIe Version
-
16
PCIe Lanes
-