Atom S1240 vs Xeon X5355
We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Xeon X5355 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1240 's Advantages
Released 6 years and 1 months late
More modern manufacturing process (32nm vs 65nm)
Lower TDP (6W vs 120W)
Xeon X5355 's Advantages
Higher specification of memory (3 vs 3)
Higher base frequency (2.667GHz vs 1.6GHz)
Score
General Parameters
Dec 2012
Release Date
Nov 2006
Intel
Manufacturer
Intel
Server
Type
Server
Centerton
Core Architecture
Clovertown
Intel BGA 1283
Socket
Intel Socket 771
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Xeon (Clovertown)
Package
-
Transistor Count
0.582 billions
32 nm
Manufacturing Process
65 nm
6 W
Power Consumption
120 W
-
Peak Operating Temperature
63 °C
Intel
Foundry
-
-
Die Size
2x143 mm²
CPU Performance
1.6 GHz
Performance Core Base Frequency
2.667 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
4
4
Total Thread Count
4
100 MHz
Bus Frequency
333 MHz
16.0
Multiplier
8.0
56 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
4 MB per die
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3
Memory Types
DDR2, DDR3
Max Memory Channels
2
No
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
0
