Home Comparison Intel Xeon E5 1660 v2 vs Intel Xeon E3 1220L v2

Intel Xeon E5 1660 v2 vs Intel Xeon E3 1220L v2

We compared two server CPUs: Intel Xeon E5 1660 v2 with 6 cores 3.7GHz and Intel Xeon E3 1220L v2 with 2 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1660 v2 's Advantages
Released 1 years and 4 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (3.7GHz vs 2.3GHz)
Larger L3 cache size (15MB vs 8MB)
Intel Xeon E3 1220L v2 's Advantages
Lower TDP (17W vs 130W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 1660 v2 +43%
818
Intel Xeon E3 1220L v2
569
Geekbench 6 Multi Core
Intel Xeon E5 1660 v2 +470%
3870
Intel Xeon E3 1220L v2
678
VS

General Parameters

Sep 2013
Release Date
May 2012
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-E
Core Architecture
Ivy Bridge
Intel Socket 2011
Socket
Intel Socket 1155
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-E)
Generation
Xeon E3 (Ivy Bridge)

Package

1.86 billions
Transistor Count
-
22 nm
Manufacturing Process
22 nm
130 W
Power Consumption
17 W
70 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
257 mm²
Die Size
-

CPU Performance

3.7 GHz
Performance Core Base Frequency
2.3 GHz
4 GHz
Performance Core Turbo Frequency
3.5 GHz
6
Total Core Count
2
12
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
37.0
Multiplier
23.0
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
8 MB shared
Yes
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3-1866
Memory Types
DDR3
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
-
PCIe Lanes
16

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