Intel Xeon X5687 vs Intel Xeon LC3518
We compared two server CPUs: Intel Xeon X5687 with 4 cores 3.6GHz and Intel Xeon LC3518 with 1 cores 1.733GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon X5687 's Advantages
Released 1 years late
Higher base frequency (3.6GHz vs 1.733GHz)
Larger L3 cache size (12MB vs 2MB)
More modern manufacturing process (32nm vs 45nm)
Intel Xeon LC3518 's Advantages
Lower TDP (23W vs 130W)
Score
General Parameters
Feb 2011
Release Date
Feb 2010
Intel
Manufacturer
Intel
Server
Type
Server
Westmere-EP
Core Architecture
Jasper Forest
Intel Socket 1366
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon (Westmere-EP)
Generation
Xeon (Jasper Forest)
Package
1.17 billions
Transistor Count
-
32 nm
Manufacturing Process
45 nm
130 W
Power Consumption
23 W
-
Peak Operating Temperature
95 °C
Intel
Foundry
Intel
239 mm²
Die Size
-
CPU Performance
3.6 GHz
Performance Core Base Frequency
1.733 GHz
3.866 GHz
Performance Core Turbo Frequency
0
4
Total Core Count
1
8
Total Thread Count
1
133 MHz
Bus Frequency
133 MHz
27.0
Multiplier
13.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
12 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
2
SMP
1
Memory Parameters
DDR3
Memory Types
DDR3
3
Max Memory Channels
Yes
ECC Memory Support
Yes
Miscellaneous
2
PCIe Version
2
