Home Comparison Intel Xeon E5603 vs Intel Xeon E5 1428L

Intel Xeon E5603 vs Intel Xeon E5 1428L

We compared two server CPUs: Intel Xeon E5603 with 4 cores 1.6GHz and Intel Xeon E5 1428L with 6 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1428L 's Advantages
Released 1 years and 3 months late
Higher base frequency (1.8GHz vs 1.6GHz)
Larger L3 cache size (15MB vs 4MB)
Lower TDP (60W vs 80W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5603
201
Intel Xeon E5 1428L +91%
385
Geekbench 6 Multi Core
Intel Xeon E5603
586
Intel Xeon E5 1428L +224%
1904
VS

General Parameters

Feb 2011
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Sandy Bridge-EN
Intel Socket 1366
Socket
Intel Socket 1356
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon E5 (Sandy Bridge-EN)

Package

1.17 billions
Transistor Count
1.27 billions
32 nm
Manufacturing Process
32 nm
80 W
Power Consumption
60 W
Intel
Foundry
Intel
239 mm²
Die Size
294 mm²

CPU Performance

1.6 GHz
Performance Core Base Frequency
1.8 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
6
4
Total Thread Count
12
133 MHz
Bus Frequency
100 MHz
12.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
4 MB shared
L3 Cache
15 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR3
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
Yes

Miscellaneous

2
PCIe Version
-

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