Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Status
Launch Date
Lithography
Use Conditions
Product Collection
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Intel Atom® Processor C Series Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Intel Atom® Processor C Series
Vertical Segment
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Embedded Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Embedded
Processor Number
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) C2538 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) C2558
Status
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Launched Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Launched
Launch Date
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Q3'13 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Q3'13
Lithography
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 22 nm Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 22 nm
Use Conditions
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Communications Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Communications

CPU Specifications

Total Cores
Total Threads
Processor Base Frequency
Cache
TDP
Total Cores
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 4
Total Threads
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 4
Processor Base Frequency
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2.40 GHz Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2.40 GHz
Cache
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 MB Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2 MB
TDP
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 15 W Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 15 W

Supplemental Information

Embedded Options Available
Product Brief
Embedded Options Available
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes
Product Brief
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) View now Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Max # of Memory Channels
Physical Address Extensions
ECC Memory Supported
Max Memory Size (dependent on memory type)
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 64 GB Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 64 GB
Memory Types
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) DDR3/DDR3L 1600 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) DDR3/DDR3L 1600
Max # of Memory Channels
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2
Physical Address Extensions
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 36-bit Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 36-bit
ECC Memory Supported
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes

Expansion Options

PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
PCI Express Revision
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2
PCI Express Configurations
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) x1,x2,x4,x8,x16 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) x1,x2,x4,x8,x16
Max # of PCI Express Lanes
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 16 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 16

I/O Specifications

# of USB Ports
USB Revision
Total # of SATA Ports
Integrated LAN
UART
Max # of SATA 6.0 Gb/s Ports
# of USB Ports
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 4
USB Revision
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2
Total # of SATA Ports
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 6 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 6
Integrated LAN
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4x1 or 4x2.5 GbE Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 4x1 or 4x2.5 GbE
UART
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 Interfaces Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2 Interfaces
Max # of SATA 6.0 Gb/s Ports
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 2

Package Specifications

Sockets Supported
Package Size
Sockets Supported
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) FCBGA1283 Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) FCBGA1283
Package Size
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 34 mm x 28 mm Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 34 mm x 28 mm

Advanced Technologies

Intel® Turbo Boost Technology
Intel® Hyper-Threading Technology
Intel® Virtualization Technology (VT-x)
Intel® VT-x with Extended Page Tables (EPT)
Intel® 64
Instruction Set
Integrated Intel® QuickAssist Technology
Intel® Turbo Boost Technology
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) No
Intel® Hyper-Threading Technology
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) No
Intel® Virtualization Technology (VT-x)
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes
Intel® 64
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes
Instruction Set
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 64-bit Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) 64-bit
Integrated Intel® QuickAssist Technology
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes

Security & Reliability

Intel® AES New Instructions
Execute Disable Bit
Intel® AES New Instructions
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes
Execute Disable Bit
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes Intel Atom® Processor C2558 (2M Cache, 2.40 GHz) Yes

AC

Active: This specific part is active.

EN

End of Life: Product End of Life notification has been published.

NI

Not Implemented: No Orders, Inquiries, Quotes, Deliveries Returns, or Shipments.

NO

No Orders after Last Order Entry Date: Used for end of life products. Allows for delivery and returns.

OB

Obsolete: Inventory available. No future supplies will be available.

PA

Pre Active: Orders may be taken, but not scheduled, nor shipped.

QR

Quality/Reliability Hold.

RP

Retired Price:  All functions are blocked similar to RT status (orders, returns, shipments, etc).  However, RP status allows price reference structure maintenance and price record maintenance which will be reflected in Data Warehouse and Legacy systems.

RS

Reschedule

RT

Retired: This specific part is no longer being manufactured or purchased and no inventory is available.

E2

Obsolete and past last time buy.

BR

Bookings Release (BR) – Product can be booked but not shipped.