Home Comparison Atom S1240 vs Xeon E7 8837

Atom S1240 vs Xeon E7 8837

We compared two server CPUs: Atom S1240 with 2 cores 1.6GHz and Xeon E7 8837 with 8 cores 2.667GHz . 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 8 months late
Lower TDP (6W vs 130W)
Xeon E7 8837 's Advantages
Higher specification of memory (1333 vs 3)
Higher base frequency (2.667GHz vs 1.6GHz)

Score

VS

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
6 W
Power Consumption
130 W
Intel
Foundry
Intel
-
Die Size
513 mm²

CPU Performance

1.6 GHz
Performance Core Base Frequency
2.667 GHz
0
Performance Core Turbo Frequency
2.8 GHz
2
Total Core Count
8
4
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
16.0
Multiplier
20.0
56 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
256 KB per core
-
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR3
Memory Types
DDR3-1333
Max Memory Channels
4
No
ECC Memory Support
Yes

Miscellaneous

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