Atom S1220 vs Opteron 8220 SE (F3)
We compared two server CPUs: Atom S1220 with 2 cores 1.6GHz and Opteron 8220 SE (F3) with 2 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1220 's Advantages
Released 6 years and 4 months late
More modern manufacturing process (32nm vs 90nm)
Lower TDP (8W vs 120W)
Opteron 8220 SE (F3) 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.8GHz vs 1.6GHz)
Score
General Parameters
Dec 2012
Release Date
Aug 2006
Intel
Manufacturer
AMD
Server
Type
Server
Centerton
Core Architecture
Santa Rosa
Intel BGA 1283
Socket
AMD Socket F
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Opteron (Santa Rosa)
Package
-
Transistor Count
0.227 billions
32 nm
Manufacturing Process
90 nm
8 W
Power Consumption
120 W
Intel
Foundry
-
-
Die Size
235 mm²
CPU Performance
1.6 GHz
Performance Core Base Frequency
2.8 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
2
4
Total Thread Count
2
100 MHz
Bus Frequency
200 MHz
16.0
Multiplier
14.0
56 K per core
L1 Cache
128 KB per core
512 K per core
L2 Cache
1 MB per core
No
Unlocked Multiplier
No
1
SMP
8
Memory Parameters
DDR3
Memory Types
DDR2-667
No
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
1
