Cast your vote Do you agree or disagree with CPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of Intel Xeon LC5528

Reasons to consider the
Intel Xeon LC5528

Report a correction

CPUBoss is not aware of any important advantages of the LC5528 vs the L5640.

Front view of Intel Xeon L5640

Reasons to consider the
Intel Xeon L5640

Report a correction
Much more l2 cache 2 MB vs 1 MB 2x more l2 cache; more data can be stored in the l2 cache for quick access later
Much more l3 cache 12 MB vs 8 MB 50% more l3 cache; more data can be stored in the l3 cache for quick access later
More cores 6 vs 4 2 more cores; run more applications at once
Higher clock speed 2.26 GHz vs 2.13 GHz More than 5% higher clock speed
Higher turbo clock speed 2.8 GHz vs 2.53 GHz More than 10% higher turbo clock speed
More threads 12 vs 8 4 more threads
Newer manufacturing process 32 nm vs 45 nm A newer manufacturing process allows for a more powerful, yet cooler running processor
More l2 cache per core 0.33 MB/core vs 0.25 MB/core Around 35% more l2 cache per core

Features Key features of the Xeon LC5528  vs L5640 

clock speed

Xeon LC5528
2.13 GHz
Xeon L5640
2.26 GHz

turbo clock speed

Xeon LC5528
2.53 GHz
Xeon L5640
2.8 GHz

L2 cache

L3 cache

Xeon L5640
12 MB

TDP

Specifications Full list of technical specs

summary

Xeon LC5528  vs
L5640 
Clock speed 2.13 GHz 2.26 GHz
Turbo clock speed 2.53 GHz 2.8 GHz
Cores Quad core Hexa core
Socket type
LGA 1366

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
SSE3
SSE
SSE4.1
SSE4.2
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 60W 60W
Annual home energy cost 14.45 $/year 14.45 $/year
Annual commercial energy cost 52.56 $/year 52.56 $/year
Typical power consumption 48.75W 48.75W

bus

Architecture QPI QPI
Number of links 1 2
Data rate 19,200 MB/s 46,928 MB/s
Transfer rate 4,800 MT/s 5,860 MT/s
Clock speed 2,400 MHz 2,930 MHz

details

Xeon LC5528  vs
L5640 
Architecture x86-64 x86-64
Threads 8 12
L2 cache 1 MB 2 MB
L2 cache per core 0.25 MB/core 0.33 MB/core
L3 cache 8 MB 12 MB
L3 cache per core 2 MB/core 2 MB/core
Manufacture process 45 nm 32 nm
Max CPUs 2 2
Voltage range 1 - 1.5V 0.75 - 1.35V
Operating temperature Unknown - 70°C Unknown - 69.4°C

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

memory controller

Memory controller Built-in Built-in
Channels Triple Channel Triple Channel
Supports ECC Yes Yes
Intel Xeon LC5528
Report a correction
Intel Xeon L5640
Report a correction

Comments

comments powered by Disqus