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AMD Athlon II X2 250 Cpu
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Intel Core 2 Duo E7500 Cpu
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Intel Core 2 Duo E8400 Cpu
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Intel Core 2 Duo E8500 Cpu
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Intel Core 2 Quad Q6600 Cpu
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Intel Xeon E5-2403V2 Cpu

General

Processor socketAM3LGA 775LGA 775LGA 775LGA 775LGA 1356
Operating modes64-bit64-bit64-bit
N/A
64-bit64-bit
Component for
N/A
PCPC
N/A
N/A
Server/Workstation

Processor

Clock speed3.0 GHz2.93 GHz3.0 GHz3.16 GHz2.4 GHz1.8 GHz
Number of cores222244
Thermal Design Power (TDP)65.0 W65.0 W65.0 W65.0 W95.0 W80.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in0.0 in
Number of threads
N/A
22
N/A
44
Bus type
N/A
FSBFSB
N/A
FSBQPI
Bus speed
N/A
1066.0 MHz1333.0 MHz1333.0 MHz1066.0 MHz
N/A
Idle states
N/A
yesyes
N/A
yesyes
Max turbo speed
N/A
N/A
N/A
N/A
N/A
1.8 GHz

Memory

Cache2 MB3 MB6 MB6 MB8 MB10 MB
Cache typeL2L2L2
N/A
L2Smart Cache
Memory clock speeds supported by processor
N/A
N/A
N/A
N/A
N/A
  • 800
  • 1066
  • 1333
Maximum internal memory supported by processor
N/A
N/A
N/A
N/A
N/A
384.0 GB
Memory types supported by processor
N/A
N/A
N/A
N/A
N/A
DDR3 SDRAM
Memory bandwidth supported by processor (max)
N/A
N/A
N/A
N/A
N/A
32.0 GB/s
Memory channels
N/A
N/A
N/A
N/A
N/A
Triple

Thermals

Thermal specification165.2 °F165.38 °F162.32 °F162.32 °F159.8 °F168.8 °F

Often compared with AMD Athlon II X2 250

Often compared with Intel Core 2 Duo E8400

Often compared with Intel Core 2 Quad Q6600