Home Comparison Atom S1240 vs Intel Xeon X5687

Atom S1240 vs Intel Xeon X5687

We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Intel Xeon X5687 with 4 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Atom S1240 's Advantages
Released 1 years and 10 months late
Lower TDP (6W vs 130W)
Intel Xeon X5687 's Advantages
Higher base frequency (3.6GHz vs 1.6GHz)

Score

VS

General Parameters

Dec 2012
Release Date
Feb 2011
Intel
Manufacturer
Intel
Server
Type
Server
Centerton
Core Architecture
Westmere-EP
Intel BGA 1283
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Atom (Centerton)
Generation
Xeon (Westmere-EP)

Package

-
Transistor Count
1.17 billions
32 nm
Manufacturing Process
32 nm
Intel BGA 1283
Socket
Intel Socket 1366
6 W
Power Consumption
130 W
Intel
Foundry
Intel
-
Die Size
239 mm²
-
Package
FC-LGA10

CPU Performance

1.6 GHz
Performance Core Base Frequency
3.6 GHz
0
Performance Core Turbo Frequency
3.866 GHz
2
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
16.0
Multiplier
27.0
56 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
-
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3
Memory Types
DDR3
Max Memory Channels
3
No
ECC Memory Support
Yes

Miscellaneous

-
PCIe Version
2

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