Intel Xeon E5 1428L v2 vs Atom S1220
We compared two server CPUs: Intel Xeon E5 1428L v2 with 6 cores 2.2GHz and Atom S1220 with 2 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1428L v2 's Advantages
Released 1 years and 1 months late
Higher specification of memory (1333 vs 3)
Higher base frequency (2.2GHz vs 1.6GHz)
More modern manufacturing process (22nm vs 32nm)
Atom S1220 's Advantages
Lower TDP (8W vs 60W)
Score
General Parameters
Jan 2014
Release Date
Dec 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Centerton
Intel Socket 1356
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EN)
Generation
Atom (Centerton)
Package
1.86 billions
Transistor Count
-
22 nm
Manufacturing Process
32 nm
60 W
Power Consumption
8 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
-
CPU Performance
2.2 GHz
Performance Core Base Frequency
1.6 GHz
2.7 GHz
Performance Core Turbo Frequency
0
6
Total Core Count
2
12
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
16.0
64 K per core
L1 Cache
56 K per core
256 K per core
L2 Cache
512 K per core
15 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1333
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
3
PCIe Version
-
24
PCIe Lanes
-
