Atom S1220 vs Opteron 6168
We compared two server CPUs: Atom S1220 with 2 cores 1.6GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1220 's Advantages
Released 2 years and 9 months late
More modern manufacturing process (32nm vs 45nm)
Lower TDP (8W vs 115W)
Opteron 6168 's Advantages
Higher base frequency (1.9GHz vs 1.6GHz)
Score
General Parameters
Dec 2012
Release Date
Mar 2010
Intel
Manufacturer
AMD
Server
Type
Server
Centerton
Core Architecture
Magny-Cours
Intel BGA 1283
Socket
AMD Socket G34
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Opteron (Magny-Cours)
Package
-
Transistor Count
1.8 billions
32 nm
Manufacturing Process
45 nm
8 W
Power Consumption
115 W
-
Peak Operating Temperature
69 °C
Intel
Foundry
-
-
Die Size
346 mm²
CPU Performance
1.6 GHz
Performance Core Base Frequency
1.9 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
12
4
Total Thread Count
12
100 MHz
Bus Frequency
200 MHz
16.0
Multiplier
9.5
56 K per core
L1 Cache
768 K shared
512 K per core
L2 Cache
6 MB per core
-
L3 Cache
12 MB
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3
Memory Types
DDR3
No
ECC Memory Support
No
Miscellaneous
-
PCIe Version
2
