Intel Xeon E3 1125C vs Xeon E5540
We compared two server CPUs: Intel Xeon E3 1125C with 4 cores 2GHz and Xeon E5540 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 1125C 's Advantages
Released 3 years and 2 months late
More modern manufacturing process (32nm vs 45nm)
Lower TDP (40W vs 80W)
Xeon E5540 's Advantages
Higher specification of memory (1066 vs 3)
Higher base frequency (2.533GHz vs 2GHz)
Score
General Parameters
May 2012
Release Date
Mar 2009
Intel
Manufacturer
Intel
Server
Type
Server
Gladden
Core Architecture
Gainestown
Intel BGA 1283
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon E3 (Gladden)
Generation
Xeon(Gainestown)
Package
1.16 billions
Transistor Count
0.731 billions
32 nm
Manufacturing Process
45 nm
40 W
Power Consumption
80 W
Intel
Foundry
Intel
216 mm²
Die Size
263 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.533 GHz
0
Performance Core Turbo Frequency
2.8 GHz
4
Total Core Count
4
4
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
20.0
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
Memory Types
DDR3-1066
Max Memory Channels
3
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
2
