CPUs

Intel Xeon E5240 vs Intel Xeon L5508 Full Specs

2 Cores
2 Threads
3GHz
2 Cores
4 Threads
2GHz
TDP
65W
TDP
38W
Bandwidth
-
Bandwidth
25.6GB/s
DDR3
Socket
Socket

2 Cores
2 Cores
2 Threads
4 Threads

Base Clock
3GHz
Base Clock
2GHz
Boost Clock
-
Boost Clock
2.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
6MB shared
L2
256KB
L3
-
L3
8MB

Type
-
Type
DDR3
Max Memory
-
Max Memory
144GB
ECC
-
ECC
Yes
Channels
-
Channels
3
Bus Width
-
Bus Width
192-bit
Speed
-
Speed
1066MT/s
Bandwidth
-
Bandwidth
25.6GB/s
Bandwidth Calculator
-
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s

TDP
65W
TDP
38W
Max Operating Temp
-
Max Operating Temp
85°C Max
T-Case
66°C Max
T-Case
-
Voltage Range
-
Voltage Range
-

Bus Type
FSB
Bus Type
QPI
Bus Config
64-bit
Bus Config
16-bit
Bus Speed
1.333GT/s
Bus Speed
5.86GT/s
Bus Bandwidth
10.7GB/s
Bus Bandwidth
11.7GB/s

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon 2006 branding
Branding
Xeon 2009 branding
Codename
Wolfdale-DP
-
Codename
Nehalem-EP
GainestownP-Core
Market Segment
Embedded
Market Segment
Embedded
Release Date
Feb 27, 2008
Release Date
Mar 30, 2009

Foundry
Intel
Foundry
Intel
Fabrication Node
45nm
Fabrication Node
45nm
Die Size
107mm²
Die Size
263mm²
Transistor Count
410 Million
Transistor Count
731 Million
Transistor Density
4 MTr/mm²
Transistor Density
3 MTr/mm²