Intel Xeon E7 8850 vs Atom S1260
We compared two server CPUs: Intel Xeon E7 8850 with 10 cores 2GHz 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 1 years and 8 months late
Lower TDP (9W vs 130W)
Score
Benchmark
Geekbench 5 Single Core
Intel Xeon E7 8850
+260%
393
Atom S1260
109
Geekbench 5 Multi Core
Intel Xeon E7 8850
+1546%
4495
Atom S1260
273
General Parameters
Apr 2011
Release Date
Dec 2012
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EX
Core Architecture
Centerton
Intel Socket 1567
Socket
Intel BGA 1283
N/A
Integrated Graphics
N/A
Xeon E7 (Westmere-EX)
Generation
Atom (Centerton)
Package
2.6 billions
Transistor Count
-
32 nm
Manufacturing Process
32 nm
130 W
Power Consumption
9 W
Intel
Foundry
Intel
513 mm²
Die Size
-
CPU Performance
2 GHz
Performance Core Base Frequency
2 GHz
2.4 GHz
Performance Core Turbo Frequency
0
10
Total Core Count
2
20
Total Thread Count
4
133 MHz
Bus Frequency
100 MHz
15.0
Multiplier
20.0
64 K per core
L1 Cache
56 K per core
256 K per core
L2 Cache
512 K per core
30 MB shared
L3 Cache
-
No
Unlocked Multiplier
No
8
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
Yes
ECC Memory Support
No
