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Intel Core 2 Duo E8400 Cpu
Intel Core 2 Duo E8400
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Intel i5-2300 Cpu
Intel i5-2300
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Intel Xeon 5160 Cpu
Intel Xeon 5160
User rating
37
4.2 out of 5
37 user ratings
5 stars
32 %
4 stars
56 %
3 stars
10 %
2 stars
0 %
1 stars
0 %
36
4.2 out of 5
36 user ratings
5 stars
38 %
4 stars
44 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
26
4.2 out of 5
26 user ratings
5 stars
42 %
4 stars
34 %
3 stars
23 %
2 stars
0 %
1 stars
0 %

General

Processor socketLGA 775LGA 1155LGA 771
Component forPCPCServer/Workstation
Operating modes64-bit64-bit64-bit

Processor

Clock speed3.0 GHz2.8 GHz3.0 GHz
Number of cores242
Number of threads242
Thermal Design Power (TDP)65.0 W95.0 W80.0 W
Processor lithography0.0 in0.0 in0.0 in
Bus typeFSBDMIFSB
Bus speed1333.0 MHz
N/A
1333.0 MHz
Idle statesyesyesyes
Max turbo speed
N/A
3.1 GHz
N/A

Integrated Graphics

On-board graphics adapternoyesno
Type
N/A
Intel HD Graphics 2000
N/A
On-board graphics adapter base frequency
N/A
850.0 MHz
N/A

Memory

Cache6 MB6 MB4 MB
Cache typeL2Smart CacheL2
Memory clock speeds supported by processor
N/A
  • 1066
  • 1333
N/A
Maximum internal memory supported by processor
N/A
32.0 GB
N/A
Memory types supported by processor
N/A
DDR3 SDRAM
N/A
Memory bandwidth supported by processor (max)
N/A
21.0 GB/s
N/A
Memory channels
N/A
Dual
N/A

Features

Thermal monitoring technologiesyesyesyes
Execute disable bityesyesyes
Maximum number of PCI Express lanes
N/A
16
N/A
Supported instruction sets
N/A
AVX
N/A

Often compared with Intel Core 2 Duo E8400

Often compared with Intel i5-2300