Home Comparison Intel Xeon E3 1240L v3 vs Xeon X7542

Intel Xeon E3 1240L v3 vs Xeon X7542

We compared two server CPUs: Intel Xeon E3 1240L v3 with 4 cores 2GHz and Xeon X7542 with 6 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1240L v3 's Advantages
Released 4 years and 2 months late
Higher specification of memory (1600 vs 1333)
Newer PCIe version (3 vs 2)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (25W vs 130W)
Xeon X7542 's Advantages
Higher base frequency (2.666GHz vs 2GHz)
Larger L3 cache size (18MB vs 8MB)

Score

VS

General Parameters

May 2014
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-WS
Core Architecture
Nehalem-EX
Intel Socket 1150
Socket
Intel Socket 1567
N/A
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Xeon(Beckton)

Package

1.4 billions
Transistor Count
2.3 billions
22 nm
Manufacturing Process
45 nm
25 W
Power Consumption
130 W
Intel
Foundry
Intel
160 mm²
Die Size
684 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.666 GHz
3 GHz
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
6
8
Total Thread Count
6
100 MHz
Bus Frequency
133 MHz
20.0
Multiplier
20.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
8

Memory Parameters

DDR3-1600
Memory Types
DDR3-1333
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
16
PCIe Lanes
-

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