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AMD Athlon II X2 250 Cpu
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Intel Core 2 Duo E8400 Cpu
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Intel Core i9 Extreme Edition 10980XE X-series Cpu
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Intel Xeon 5160 Cpu
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Intel Xeon E5-2403V2 Cpu

General

Processor socketAM3LGA 775LGA 2066LGA 771LGA 1356
Operating modes64-bit64-bit64-bit64-bit64-bit
Component for
N/A
PCPCServer/WorkstationServer/Workstation

Processor

Clock speed3.0 GHz3.0 GHz3.0 GHz3.0 GHz1.8 GHz
Number of cores221824
Thermal Design Power (TDP)65.0 W65.0 W165.0 W80.0 W80.0 W
Processor lithography0.0 in0.0 in0.0 in0.0 in0.0 in
Number of threads
N/A
23624
Bus type
N/A
FSB
N/A
FSBQPI
Bus speed
N/A
1333.0 MHz
N/A
1333.0 MHz
N/A
Idle states
N/A
yes
N/A
yesyes
Max turbo speed
N/A
N/A
4.6 GHz
N/A
1.8 GHz

Memory

Cache2 MB6 MB24.75 MB4 MB10 MB
Cache typeL2L2
N/A
L2Smart Cache
Memory clock speeds supported by processor
N/A
N/A
2933.0 MHz
N/A
  • 800
  • 1066
  • 1333
Maximum internal memory supported by processor
N/A
N/A
256.0 GB
N/A
384.0 GB
Memory types supported by processor
N/A
N/A
DDR4 SDRAM
N/A
DDR3 SDRAM
Memory channels
N/A
N/A
Quad
N/A
Triple
Memory bandwidth supported by processor (max)
N/A
N/A
N/A
N/A
32.0 GB/s

Thermals

Thermal specification165.2 °F162.32 °F186.8 °F133.7 °F168.8 °F
Cooler included
N/A
N/A
no
N/A
N/A

Often compared with AMD Athlon II X2 250

Often compared with Intel Core 2 Duo E8400