Atom S1260 vs Opteron 8220
We compared two server CPUs: Atom S1260 with 2 cores 2GHz and Opteron 8220 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 S1260 's Advantages
Released 5 years and 10 months late
More modern manufacturing process (32nm vs 90nm)
Lower TDP (9W vs 95W)
Opteron 8220 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
Score
General Parameters
Dec 2012
Release Date
Feb 2007
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
9 W
Power Consumption
95 W
Intel
Foundry
-
-
Die Size
235 mm²
CPU Performance
2 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
20.0
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
