Intel Xeon E3 1270 v3 vs Xeon EC5549
We compared two server CPUs: Intel Xeon E3 1270 v3 with 4 cores 3.5GHz and Xeon EC5549 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon E3 1270 v3 's Advantages
Released 3 years and 4 months late
Newer PCIe version (3 vs 2)
Higher base frequency (3.5GHz vs 2.533GHz)
More modern manufacturing process (22nm vs 45nm)
Lower TDP (80W vs 85W)
Xeon EC5549 's Advantages
Higher specification of memory (1333 vs 4)
Score
General Parameters
Jun 2013
Release Date
Feb 2010
Intel
Manufacturer
Intel
Server
Type
Server
Haswell-WS
Core Architecture
Jasper Forest
Intel Socket 1150
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E3 (Haswell-WS)
Generation
Xeon(Jasper Forest)
Package
1.4 billions
Transistor Count
-
22 nm
Manufacturing Process
45 nm
80 W
Power Consumption
85 W
Intel
Foundry
Intel
160 mm²
Die Size
263 mm²
CPU Performance
3.5 GHz
Performance Core Base Frequency
2.533 GHz
3.9 GHz
Performance Core Turbo Frequency
2.933 GHz
4
Total Core Count
4
8
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
35.0
Multiplier
19.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
8 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR3,DDR4
Memory Types
DDR3-1333
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
3
PCIe Version
2
