Home Comparison Intel Xeon E3 1220L v2 vs Intel Xeon E5 1603 v3

Intel Xeon E3 1220L v2 vs Intel Xeon E5 1603 v3

We compared two server CPUs: Intel Xeon E3 1220L v2 with 2 cores 2.3GHz and Intel Xeon E5 1603 v3 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220L v2 's Advantages
Lower TDP (17W vs 140W)
Intel Xeon E5 1603 v3 's Advantages
Released 2 years and 4 months late
Higher specification of memory (1866 vs 3)
Higher base frequency (2.8GHz vs 2.3GHz)
Larger L3 cache size (10MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E3 1220L v2
569
Intel Xeon E5 1603 v3 +59%
908
Geekbench 6 Multi Core
Intel Xeon E3 1220L v2
678
Intel Xeon E5 1603 v3 +336%
2958
VS

General Parameters

May 2012
Release Date
Sep 2014
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge
Core Architecture
Haswell-EP
Intel Socket 1155
Socket
Intel Socket 2011-3
N/A
Integrated Graphics
N/A
Xeon E3 (Ivy Bridge)
Generation
Xeon E5 (Haswell-EP)

Package

-
Transistor Count
2.6 billions
22 nm
Manufacturing Process
22 nm
17 W
Power Consumption
140 W
Intel
Foundry
Intel
-
Die Size
356 mm²

CPU Performance

2.3 GHz
Performance Core Base Frequency
2.8 GHz
3.5 GHz
Performance Core Turbo Frequency
0
2
Total Core Count
4
4
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
23.0
Multiplier
28.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
10 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3
Memory Types
DDR4-1866
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
16
PCIe Lanes
40

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