Atom S1240 vs Opteron A1120
We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Opteron A1120 with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1240 's Advantages
Lower TDP (6W vs 25W)
Opteron A1120 's Advantages
Released 3 years and 1 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (1.7GHz vs 1.6GHz)
More modern manufacturing process (28nm vs 32nm)
Score
General Parameters
Dec 2012
Release Date
Jan 2016
Intel
Manufacturer
AMD
Server
Type
Server
Centerton
Core Architecture
Seattle
Intel BGA 1283
Socket
AMD Socket SP1
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Opteron (Seattle)
Package
32 nm
Manufacturing Process
28 nm
6 W
Power Consumption
25 W
Intel
Foundry
GlobalFoundries
-
Die Size
182 mm²
CPU Performance
1.6 GHz
Performance Core Base Frequency
1.7 GHz
0
Performance Core Turbo Frequency
0
2
Total Core Count
4
4
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
16.0
Multiplier
17.0
56 K per core
L1 Cache
80 K per core
512 K per core
L2 Cache
2 MB shared
-
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3,DDR4-1866
Max Memory Channels
2
No
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
3
-
PCIe Lanes
8
