Intel Xeon E5 2667 v2 vs Intel Xeon E3 1220L v3
We compared two server CPUs: Intel Xeon E5 2667 v2 with 8 cores 3.3GHz and Intel Xeon E3 1220L v3 with 2 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E5 2667 v2 Advantages
Higher base frequency (3.3GHz vs 1.1GHz)
Larger L3 cache size (20MB vs 4MB)
Intel Xeon E3 1220L v3 Advantages
Higher specification of memory (1600 vs 3)
Lower TDP (13W vs 130W)
Score
General Parameters
Sep 2013
Release Date
Sep 2013
Intel
Manufacturer
Intel
Server
Type
Server
Ivy Bridge-EP
Core Architecture
Haswell-WS
Intel Socket 2011
Socket
Intel Socket 1150
N/A
Integrated Graphics
N/A
Xeon E5 (Ivy Bridge-EP)
Generation
Xeon E3 (Haswell-WS)
Package
1.4 billions
Transistor Count
1.4 billions
22 nm
Manufacturing Process
22 nm
130 W
Power Consumption
13 W
Intel
Foundry
Intel
160 mm²
Die Size
160 mm²
CPU Performance
3.3 GHz
Performance Core Base Frequency
1.1 GHz
0
Performance Core Turbo Frequency
1.5 GHz
8
Total Core Count
2
16
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
33.0
Multiplier
11.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
20 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3-1600
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
3
-
PCIe Lanes
16
