Intel Xeon E3 1125C vs Xeon X7458
We compared two server CPUs: Intel Xeon E3 1125C with 4 cores 2GHz and Xeon X7458 with 6 cores 2.4GHz . 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 8 months late
More modern manufacturing process (32nm vs 45nm)
Lower TDP (40W vs 90W)
Xeon X7458 's Advantages
Higher specification of memory (667 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (16MB vs 8MB)
Score
General Parameters
May 2012
Release Date
Sep 2008
Intel
Manufacturer
Intel
Server
Type
Server
Gladden
Core Architecture
Dunnington
Intel BGA 1283
Socket
Intel Socket 604
N/A
Integrated Graphics
On certain motherboards (Chipset feature)
Xeon E3 (Gladden)
Generation
Xeon MP (Dunnington)
Package
1.16 billions
Transistor Count
1.9 billions
32 nm
Manufacturing Process
45 nm
40 W
Power Consumption
90 W
Intel
Foundry
Intel
216 mm²
Die Size
503 mm²
CPU Performance
2 GHz
Performance Core Base Frequency
2.4 GHz
0
Performance Core Turbo Frequency
0
4
Total Core Count
6
4
Total Thread Count
6
100 MHz
Bus Frequency
266 MHz
20.0
Multiplier
9.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
3 MB per module
8 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
1
SMP
4
Memory Parameters
DDR3
Memory Types
DDR2, DDR3-667
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
-
PCIe Version
0
