Compare Intel® Products

Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Recommended Customer Price
Use Conditions
Product Collection
Intel Atom® Processor D525Legacy Intel Atom® Processors Intel Atom® Processor N550Legacy Intel Atom® Processors Intel Atom® Processor D425Legacy Intel Atom® Processors Intel Atom® Processor N455Legacy Intel Atom® Processors Intel Atom® Processor N475Legacy Intel Atom® Processors
Vertical Segment
Intel Atom® Processor D525Desktop Intel Atom® Processor N550Mobile Intel Atom® Processor D425Desktop Intel Atom® Processor N455Mobile Intel Atom® Processor N475Mobile
Processor Number
Intel Atom® Processor D525D525 Intel Atom® Processor N550N550 Intel Atom® Processor D425D425 Intel Atom® Processor N455N455 Intel Atom® Processor N475N475
Status
Intel Atom® Processor D525Discontinued Intel Atom® Processor N550Discontinued Intel Atom® Processor D425Discontinued Intel Atom® Processor N455Discontinued Intel Atom® Processor N475Discontinued
Launch Date
Intel Atom® Processor D525Q2'10 Intel Atom® Processor N550Q3'10 Intel Atom® Processor D425Q2'10 Intel Atom® Processor N455Q2'10 Intel Atom® Processor N475Q2'10
Lithography
Intel Atom® Processor D52545 nm Intel Atom® Processor N55045 nm Intel Atom® Processor D42545 nm Intel Atom® Processor N45545 nm Intel Atom® Processor N47545 nm
Recommended Customer Price
Intel Atom® Processor D525N/A Intel Atom® Processor N550N/A Intel Atom® Processor D425N/A Intel Atom® Processor N455N/A Intel Atom® Processor N475N/A
Use Conditions
Intel Atom® Processor D525PC/Client/Tablet Intel Atom® Processor D425PC/Client/Tablet Intel Atom® Processor N455PC/Client/Tablet

Performance

# of Cores
# of Threads
Processor Base Frequency
Cache
Bus Speed
TDP
VID Voltage Range
# of Cores
Intel Atom® Processor D5252 Intel Atom® Processor N5502 Intel Atom® Processor D4251 Intel Atom® Processor N4551 Intel Atom® Processor N4751
# of Threads
Intel Atom® Processor D5254 Intel Atom® Processor N5504 Intel Atom® Processor D4252 Intel Atom® Processor N4552 Intel Atom® Processor N4752
Processor Base Frequency
Intel Atom® Processor D5251.80 GHz Intel Atom® Processor N5501.50 GHz Intel Atom® Processor D4251.80 GHz Intel Atom® Processor N4551.66 GHz Intel Atom® Processor N4751.83 GHz
Cache
Intel Atom® Processor D5251 MB L2 Intel Atom® Processor N5501 MB L2 Intel Atom® Processor D425512 KB L2 Intel Atom® Processor N455512 KB L2 Intel Atom® Processor N475512 KB L2
Bus Speed
Intel Atom® Processor D5252.5 GT/s DMI Intel Atom® Processor N5502.5 GT/s DMI Intel Atom® Processor D4252.5 GT/s DMI Intel Atom® Processor N4552.5 GT/s DMI Intel Atom® Processor N4752.5 GT/s DMI
TDP
Intel Atom® Processor D52513 W Intel Atom® Processor N5508.5 W Intel Atom® Processor D42510 W Intel Atom® Processor N4556.5 W Intel Atom® Processor N4756.5 W
VID Voltage Range
Intel Atom® Processor D5250.800V-1.175V Intel Atom® Processor D4250.800V-1.175V

Supplemental Information

Embedded Options Available
Datasheet
Embedded Options Available
Intel Atom® Processor D525Yes Intel Atom® Processor N550No Intel Atom® Processor D425Yes Intel Atom® Processor N455Yes Intel Atom® Processor N475No
Datasheet
Intel Atom® Processor D525View now Intel Atom® Processor N550View now Intel Atom® Processor D425View now Intel Atom® Processor N455View now Intel Atom® Processor N475View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Max Memory Bandwidth
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel Atom® Processor D5254 GB Intel Atom® Processor N5502 GB Intel Atom® Processor D4254 GB Intel Atom® Processor N4552 GB Intel Atom® Processor N4752 GB
Memory Types
Intel Atom® Processor D525DDR3 800 (SODIMM only); DDR2 667/800 Intel Atom® Processor N550DDR3 Intel Atom® Processor D425DDR3 800 (SODIMM only); DDR2 667/800 Intel Atom® Processor N455DDR2/3 Intel Atom® Processor N475DDR2/3
Max # of Memory Channels
Intel Atom® Processor D5251 Intel Atom® Processor N5501 Intel Atom® Processor D4251 Intel Atom® Processor N4551 Intel Atom® Processor N4751
Max Memory Bandwidth
Intel Atom® Processor D5256.4 GB/s Intel Atom® Processor D4256.4 GB/s
Physical Address Extensions
Intel Atom® Processor D52532-bit Intel Atom® Processor D42532-bit
ECC Memory Supported
Intel Atom® Processor D525No Intel Atom® Processor D425No

Package Specifications

Sockets Supported
TJUNCTION
Package Size
Processing Die Size
# of Processing Die Transistors
Sockets Supported
Intel Atom® Processor D525FCBGA559 Intel Atom® Processor D425FCBGA559 Intel Atom® Processor N455FCBGA559 Intel Atom® Processor N475FCBGA559
TJUNCTION
Intel Atom® Processor D525100°C Intel Atom® Processor D425100°C Intel Atom® Processor N455100°C Intel Atom® Processor N475100°C
Package Size
Intel Atom® Processor D52522mm x 22mm Intel Atom® Processor N55022mm x 22mm Intel Atom® Processor D42522mm x 22mm Intel Atom® Processor N45522mm x 22mm Intel Atom® Processor N47522mm x 22mm
Processing Die Size
Intel Atom® Processor D52587 mm2 Intel Atom® Processor N55087 mm2 Intel Atom® Processor D42566 mm2 Intel Atom® Processor N45566 mm2 Intel Atom® Processor N47566 mm2
# of Processing Die Transistors
Intel Atom® Processor D525176 million Intel Atom® Processor N550176 million Intel Atom® Processor D425123 million Intel Atom® Processor N455123 million Intel Atom® Processor N475123 million

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Intel® Demand Based Switching
Thermal Monitoring Technologies
Intel® Turbo Boost Technology
Intel Atom® Processor D525No Intel Atom® Processor N550No Intel Atom® Processor D425No Intel Atom® Processor N455No Intel Atom® Processor N475No
Intel® Hyper-Threading Technology
Intel Atom® Processor D525Yes Intel Atom® Processor N550Yes Intel Atom® Processor D425Yes Intel Atom® Processor N455Yes Intel Atom® Processor N475Yes
Intel® Virtualization Technology (VT-x)
Intel Atom® Processor D525No Intel Atom® Processor N550No Intel Atom® Processor D425No Intel Atom® Processor N455No Intel Atom® Processor N475No
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel Atom® Processor D525No Intel Atom® Processor N550No Intel Atom® Processor D425No Intel Atom® Processor N455No Intel Atom® Processor N475No
Intel® 64
Intel Atom® Processor D525Yes Intel Atom® Processor N550Yes Intel Atom® Processor D425Yes Intel Atom® Processor N455Yes Intel Atom® Processor N475Yes
Instruction Set
Intel Atom® Processor D52564-bit Intel Atom® Processor N55064-bit Intel Atom® Processor D42564-bit Intel Atom® Processor N45564-bit Intel Atom® Processor N47564-bit
Instruction Set Extensions
Intel Atom® Processor D525Intel® SSE2, Intel® SSE3, Intel® SSSE3 Intel Atom® Processor N550Intel® SSE2, Intel® SSE3, Intel® SSSE3 Intel Atom® Processor D425Intel® SSE2, Intel® SSE3, Intel® SSSE3 Intel Atom® Processor N455Intel® SSE2, Intel® SSE3, Intel® SSSE3 Intel Atom® Processor N475Intel® SSE2, Intel® SSE3, Intel® SSSE3
Idle States
Intel Atom® Processor D525No Intel Atom® Processor D425No
Enhanced Intel SpeedStep® Technology
Intel Atom® Processor D525No Intel Atom® Processor N550Yes Intel Atom® Processor D425No Intel Atom® Processor N455Yes Intel Atom® Processor N475Yes
Intel® Demand Based Switching
Intel Atom® Processor D525No Intel Atom® Processor N550No Intel Atom® Processor D425No Intel Atom® Processor N455No Intel Atom® Processor N475No
Thermal Monitoring Technologies
Intel Atom® Processor D525No Intel Atom® Processor N550Yes Intel Atom® Processor D425No Intel Atom® Processor N455Yes Intel Atom® Processor N475Yes

Security & Reliability

Intel® AES New Instructions
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® AES New Instructions
Intel Atom® Processor D525No Intel Atom® Processor D425No
Intel® Trusted Execution Technology
Intel Atom® Processor D525No Intel Atom® Processor N550No Intel Atom® Processor D425No Intel Atom® Processor N455No Intel Atom® Processor N475No
Execute Disable Bit
Intel Atom® Processor D525Yes Intel Atom® Processor N550Yes Intel Atom® Processor D425Yes Intel Atom® Processor N455Yes Intel Atom® Processor N475Yes

Processor Graphics

Graphics Base Frequency
Graphics Base Frequency
Intel Atom® Processor N550200 MHz Intel Atom® Processor N455200 MHz Intel Atom® Processor N475200 MHz

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