Intel Xeon E5 1428L v2 vs Intel Xeon E5 1660
We compared two server CPUs: Intel Xeon E5 1428L v2 with 6 cores 2.2GHz and Intel Xeon E5 1660 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 1428L v2 's Advantages
Released 1 years and 10 months late
Higher specification of memory (1333 vs 3)
More modern manufacturing process (22nm vs 32nm)
Lower TDP (60W vs 130W)
Intel Xeon E5 1660 's Advantages
Higher base frequency (3.3GHz vs 2.2GHz)
Score
Benchmark
Geekbench 6 Single Core
Intel Xeon E5 1428L v2
385
Intel Xeon E5 1660
+112%
818
Geekbench 6 Multi Core
Intel Xeon E5 1428L v2
1904
Intel Xeon E5 1660
+103%
3870
General Parameters
Jan 2014
Release Date
Mar 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EN
Core Architecture
Sandy Bridge-E
Intel Socket 1356
Socket
Intel Socket 2011
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EN)
Generation
Xeon E5 (Sandy Bridge-E)
Package
1.86 billions
Transistor Count
2.27 billions
22 nm
Manufacturing Process
32 nm
60 W
Power Consumption
130 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
435 mm²
CPU Performance
2.2 GHz
Performance Core Base Frequency
3.3 GHz
2.7 GHz
Performance Core Turbo Frequency
3.9 GHz
6
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
33.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
15 MB shared
L3 Cache
15 MB shared
No
Unlocked Multiplier
No
1
SMP
1
Memory Parameters
DDR3-1333
Memory Types
DDR3
3
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
24
PCIe Lanes
-
