Compare Intel^® Products

Essentials

Product Collection

Vertical Segment

Processor Number

Lithography

Product Collection	Intel Atom® Processor E Series	Intel Atom® Processor E Series	Intel Atom® Processor E Series	Intel Atom® Processor E Series
Vertical Segment	Embedded	Embedded	Embedded	Embedded
Processor Number	E3825	E3845	E3815	E3827
Lithography	22 nm	22 nm	22 nm	22 nm

Product Collection	Intel Atom® Processor E Series Intel Atom® Processor E Series Intel Atom® Processor E Series Intel Atom® Processor E Series
Vertical Segment	Embedded Embedded Embedded Embedded
Processor Number	E3825 E3845 E3815 E3827
Lithography	22 nm 22 nm 22 nm 22 nm

CPU Specifications

Total Cores

Total Threads

Processor Base Frequency

Cache

TDP

Total Cores	2	4	1	2
Total Threads	2	4	1	2
Processor Base Frequency	1.33 GHz	1.91 GHz	1.46 GHz	1.75 GHz
Cache	1 MB L2 Cache	2 MB L2 Cache	512 KB L2 Cache	1 MB L2 Cache
TDP	6 W	10 W	5 W	8 W

Total Cores	2 4 1 2
Total Threads	2 4 1 2
Processor Base Frequency	1.33 GHz 1.91 GHz 1.46 GHz 1.75 GHz
Cache	1 MB L2 Cache 2 MB L2 Cache 512 KB L2 Cache 1 MB L2 Cache
TDP	6 W 10 W 5 W 8 W

Supplemental Information

Marketing Status

Launch Date

Servicing Status

Embedded Options Available

Use Conditions

Datasheet

Marketing Status	Launched	Launched	Launched	Launched
Launch Date	Q4'13	Q4'13	Q4'13	Q4'13
Servicing Status	End of Servicing Lifetime	End of Servicing Lifetime	End of Servicing Lifetime	End of Servicing Lifetime
Embedded Options Available	Yes	Yes	Yes	Yes
Use Conditions	Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp	Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp	Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp	Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp
Datasheet	View now	View now	View now	View now

Marketing Status	Launched Launched Launched Launched
Launch Date	Q4'13 Q4'13 Q4'13 Q4'13
Servicing Status	End of Servicing Lifetime End of Servicing Lifetime End of Servicing Lifetime End of Servicing Lifetime
Embedded Options Available	Yes Yes Yes Yes
Use Conditions	Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp Automotive, Industrial Commercial Temp, Industrial Extended Temp, Embedded Broad Market Commercial Temp
Datasheet	View now View now View now View now

Memory Specifications

Max Memory Size (dependent on memory type)

Memory Types

Max # of Memory Channels

ECC Memory Supported ‡

Max Memory Size (dependent on memory type)	8 GB	8 GB	8 GB	8 GB
Memory Types	DDR3L 1067	DDR3L 1333	DDR3L 1067	DDR3L 1333
Max # of Memory Channels	1	2	1	2
ECC Memory Supported ‡	Yes	Yes	Yes	Yes

Max Memory Size (dependent on memory type)	8 GB 8 GB 8 GB 8 GB
Memory Types	DDR3L 1067 DDR3L 1333 DDR3L 1067 DDR3L 1333
Max # of Memory Channels	1 2 1 2
ECC Memory Supported ‡	Yes Yes Yes Yes

GPU Specifications

GPU Name‡

Graphics Base Frequency

Graphics Burst Frequency

Intel® Quick Sync Video

# of Displays Supported ‡

GPU Name‡	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	Intel® HD Graphics for Intel Atom® Processor Z3700 Series	Intel® HD Graphics for Intel Atom® Processor Z3700 Series
Graphics Base Frequency	533 MHz	542 MHz	400 MHz	542 MHz
Graphics Burst Frequency	533 MHz	792 MHz	400 MHz	792 MHz
Intel® Quick Sync Video	Yes	Yes	Yes	Yes
# of Displays Supported ‡	2	2	2	2

GPU Name‡	Intel® HD Graphics for Intel Atom® Processor Z3700 Series Intel® HD Graphics for Intel Atom® Processor Z3700 Series Intel® HD Graphics for Intel Atom® Processor Z3700 Series Intel® HD Graphics for Intel Atom® Processor Z3700 Series
Graphics Base Frequency	533 MHz 542 MHz 400 MHz 542 MHz
Graphics Burst Frequency	533 MHz 792 MHz 400 MHz 792 MHz
Intel® Quick Sync Video	Yes Yes Yes Yes
# of Displays Supported ‡	2 2 2 2

Expansion Options

PCI Express Revision

PCI Express Configurations ‡

Max # of PCI Express Lanes

PCI Express Revision	2.0	2.0	2.0	2.0
PCI Express Configurations ‡	x4, x2, x1	x4, x2, x1	x4, x2, x1	x4, x2, x1
Max # of PCI Express Lanes	4	4	4	4

PCI Express Revision	2.0 2.0 2.0 2.0
PCI Express Configurations ‡	x4, x2, x1 x4, x2, x1 x4, x2, x1 x4, x2, x1
Max # of PCI Express Lanes	4 4 4 4

I/O Specifications

USB Revision

Total # of SATA Ports

Integrated LAN

Integrated IDE

UART

USB Revision	2.0, 3.0	2.0, 3.0	2.0, 3.0	2.0, 3.0
Total # of SATA Ports	2	2	2	2
Integrated LAN	No	No	No	No
Integrated IDE	No	No	No	No
UART	Yes	Yes	Yes	Yes

USB Revision	2.0, 3.0 2.0, 3.0 2.0, 3.0 2.0, 3.0
Total # of SATA Ports	2 2 2 2
Integrated LAN	No No No No
Integrated IDE	No No No No
UART	Yes Yes Yes Yes

Package Specifications

Sockets Supported

TJUNCTION

Package Size

Sockets Supported	FCBGA1170	FCBGA1170	FCBGA1170	FCBGA1170
TJUNCTION	-40°C to 110°C	-40°C to 110°C	-40°C to 110°C	-40°C to 110°C
Package Size	25mm x 27mm	25mm x 27mm	25mm x 27mm	25mm x 27mm

Sockets Supported	FCBGA1170 FCBGA1170 FCBGA1170 FCBGA1170
TJUNCTION	-40°C to 110°C -40°C to 110°C -40°C to 110°C -40°C to 110°C
Package Size	25mm x 27mm 25mm x 27mm 25mm x 27mm 25mm x 27mm

Advanced Technologies

Intel® Hyper-Threading Technology ‡

Intel® 64 ‡

Instruction Set

Enhanced Intel SpeedStep® Technology

Intel® HD Audio Technology

Intel® Hyper-Threading Technology ‡	No	No	No	No
Intel® 64 ‡	Yes	Yes	Yes	Yes
Instruction Set	64-bit	64-bit	64-bit	64-bit
Enhanced Intel SpeedStep® Technology	Yes	Yes	Yes	Yes
Intel® HD Audio Technology	Yes	Yes	Yes	Yes

Intel® Hyper-Threading Technology ‡	No No No No
Intel® 64 ‡	Yes Yes Yes Yes
Instruction Set	64-bit 64-bit 64-bit 64-bit
Enhanced Intel SpeedStep® Technology	Yes Yes Yes Yes
Intel® HD Audio Technology	Yes Yes Yes Yes

Security & Reliability

Intel® AES New Instructions

Intel® Trusted Execution Technology ‡

Execute Disable Bit ‡

Intel® Virtualization Technology (VT-x) ‡

Intel® Virtualization Technology for Directed I/O (VT-d) ‡

Intel® VT-x with Extended Page Tables (EPT) ‡

Intel® AES New Instructions	Yes	Yes	Yes	Yes
Intel® Trusted Execution Technology ‡	No	No	No	No
Execute Disable Bit ‡	Yes	Yes	Yes	Yes
Intel® Virtualization Technology (VT-x) ‡	Yes	Yes	Yes	Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡	No	No	No	No
Intel® VT-x with Extended Page Tables (EPT) ‡	Yes	Yes	Yes	Yes

Intel® AES New Instructions	Yes Yes Yes Yes
Intel® Trusted Execution Technology ‡	No No No No
Execute Disable Bit ‡	Yes Yes Yes Yes
Intel® Virtualization Technology (VT-x) ‡	Yes Yes Yes Yes
Intel® Virtualization Technology for Directed I/O (VT-d) ‡	No No No No
Intel® VT-x with Extended Page Tables (EPT) ‡	Yes Yes Yes Yes