CPUs

Intel Xeon L3406 vs Intel Xeon L5508 Full Specs

2 Cores
4 Threads
2.26GHz
2 Cores
4 Threads
2GHz
TDP
30W
TDP
38W
Bandwidth
17.1GB/s
DDR3
Bandwidth
25.6GB/s
DDR3
Socket
Socket

2 Cores
2 Cores
4 Threads
4 Threads

Base Clock
2.26GHz
Base Clock
2GHz
Boost Clock
2.53GHz
Boost Clock
2.3GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
256KB
L3
4MB
L3
8MB

Type
DDR3
Type
DDR3
Max Memory
16GB
Max Memory
144GB
ECC
Yes
ECC
Yes
Channels
2
Channels
3
Bus Width
128-bit
Bus Width
192-bit
Speed
1066MT/s
Speed
1066MT/s
Bandwidth
17.1GB/s
Bandwidth
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
17.1GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s

TDP
30W
TDP
38W
Max Operating Temp
-
Max Operating Temp
85°C Max
T-Case
53.9°C Max
T-Case
-
Voltage Range
-
Voltage Range
-

Bus Type
DMI
Bus Type
QPI
Bus Config
4 lanes
Bus Config
16-bit
Bus Speed
2.5GT/s
Bus Speed
5.86GT/s
Bus Bandwidth
1.3GB/s
Bus Bandwidth
11.7GB/s

PCIe
PCIe 2.0 x16
8GB/sBandwidth
-

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Xeon 2010 branding
Branding
Xeon 2009 branding
Codename
Clarkdale
-
Codename
Nehalem-EP
GainestownP-Core
Market Segment
Workstation
Market Segment
Embedded
Release Date
Mar 16, 2010
Release Date
Mar 30, 2009

Foundry
Intel
Foundry
Intel
Other Foundries
InteliGPU
Other Foundries
-
Fabrication Node
32nm
45nmiGPU
Fabrication Node
45nm
-
Die Size
81mm²
114mm²iGPU
Die Size
263mm²
-
Transistor Count
382 Million
177 MillioniGPU
Transistor Count
731 Million
-
Transistor Density
5 MTr/mm²
2 MTr/mm²iGPU
Transistor Density
3 MTr/mm²
-