Atom S1260 vs Intel Xeon E7 8860
We compared two server CPUs: Atom S1260 with 2 cores 2GHz and Intel Xeon E7 8860 with 10 cores 2.276GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Atom S1260 's Advantages
Released 1 years and 8 months late
Lower TDP (9W vs 130W)
Intel Xeon E7 8860 's Advantages
Higher base frequency (2.276GHz vs 2GHz)
Score
Benchmark
Geekbench 5 Single Core
Atom S1260
109
Intel Xeon E7 8860
+351%
492
Geekbench 5 Multi Core
Atom S1260
273
Intel Xeon E7 8860
+233%
910
General Parameters
Dec 2012
Release Date
Apr 2011
Intel
Manufacturer
Intel
Server
Type
Server
Centerton
Core Architecture
Westmere-EX
Intel BGA 1283
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Xeon E7 (Westmere-EX)
Package
-
Transistor Count
2.6 billions
32 nm
Manufacturing Process
32 nm
9 W
Power Consumption
130 W
Intel
Foundry
Intel
-
Die Size
513 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.276 GHz
0
Performance Core Turbo Frequency
2.667 GHz
2
Total Core Count
10
4
Total Thread Count
20
100 MHz
Bus Frequency
133 MHz
20.0
Multiplier
17.0
56 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
30 MB shared
No
Unlocked Multiplier
No
1
SMP
8
Memory Parameters
DDR3
Memory Types
DDR3
No
ECC Memory Support
Yes
