Intel Xeon L5609 vs Atom S1260
We compared two server CPUs: Intel Xeon L5609 with 4 cores 1.866GHz and Atom S1260 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1260 's Advantages
Released 2 years and 9 months late
Higher base frequency (2GHz vs 1.866GHz)
Lower TDP (9W vs 40W)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon L5609
+224%
354
Atom S1260
109
Geekbench 5 Multi Core
Intel Xeon L5609
+367%
1276
Atom S1260
273
General Parameters
Mar 2010
Release Date
Dec 2012
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Centerton
Intel Socket 1366
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Atom (Centerton)
Package
1.17 billions
Transistor Count
-
32 nm
Manufacturing Process
32 nm
40 W
Power Consumption
9 W
Intel
Foundry
Intel
239 mm²
Die Size
-
CPU Performance
1.866 GHz
Performance Core Base Frequency
2 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
2
4
Total Thread Count
4
133 MHz
Bus Frequency
100 MHz
14.0
Multiplier
20.0
64 K per core
L1 Cache
56 K per core
256 K per core
L2 Cache
512 K per core
12 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
No
Miscellaneous
2
PCIe Version
-
