Compare Intel? Products

Compare Intel® Products

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Essentials

Product Collection
Vertical Segment
Processor Number
Off Roadmap
Status
Launch Date
Lithography
Use Conditions
Product Collection
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Intel® Xeon® D Processor Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Intel Atom® Processor C Series
Vertical Segment
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Server Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Embedded
Processor Number
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) D-1527 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) C2538
Off Roadmap
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) No Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No
Status
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Launched Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Launched
Launch Date
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Q4'15 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Q3'13
Lithography
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 14 nm Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 22 nm
Use Conditions
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Communications Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Communications

Performance

# of Cores
# of Threads
Processor Base Frequency
Max Turbo Frequency
Cache
TDP
# of Cores
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 4 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4
# of Threads
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 8 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4
Processor Base Frequency
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2.20 GHz Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2.40 GHz
Max Turbo Frequency
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2.70 GHz
Cache
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 6 MB Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2 MB
TDP
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 35 W Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 15 W

Supplemental Information

Embedded Options Available
Datasheet
Product Brief
Embedded Options Available
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Datasheet
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) View now
Product Brief
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) View now Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) View now

Memory Specifications

Max Memory Size (dependent on memory type)
Memory Types
Maximum Memory Speed
Max # of Memory Channels
ECC Memory Supported
Physical Address Extensions
Max Memory Size (dependent on memory type)
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 128 GB Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 64 GB
Memory Types
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) DDR4, DDR3 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) DDR3/DDR3L 1600
Maximum Memory Speed
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2133 MHz
Max # of Memory Channels
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2
ECC Memory Supported
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Physical Address Extensions
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 36-bit

Expansion Options

Scalability
PCI Express Revision
PCI Express Configurations
Max # of PCI Express Lanes
Scalability
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 1S Only
PCI Express Revision
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2.0/3.0 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2
PCI Express Configurations
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) x4 x8 x16 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) x1,x2,x4,x8,x16
Max # of PCI Express Lanes
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 32 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 16

I/O Specifications

# of USB Ports
USB Revision
Total # of SATA Ports
Integrated LAN
General Purpose IO
UART
Max # of SATA 6.0 Gb/s Ports
# of USB Ports
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 8 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4
USB Revision
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2.0/3.0 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 2
Total # of SATA Ports
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 6 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 6
Integrated LAN
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 4x1 or 4x2.5 GbE
General Purpose IO
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
UART
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (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

Networking Specifications

Interfaces Supported
Interfaces Supported
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) SFI, KR, KX, 1000Base-T, 10GBase-T

Package Specifications

Sockets Supported
Max CPU Configuration
Package Size
Sockets Supported
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) FCBGA1667 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) FCBGA1283
Max CPU Configuration
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 1
Package Size
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 37.5mm x 37.5mm Intel Atom® Processor C2538 (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® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Intel® TSX-NI
Intel® 64
Instruction Set
Instruction Set Extensions
Idle States
Enhanced Intel SpeedStep® Technology
Thermal Monitoring Technologies
Integrated Intel® QuickAssist Technology
Intel® Turbo Boost Technology
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 2.0 Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No
Intel® Hyper-Threading Technology
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No
Intel® Virtualization Technology (VT-x)
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Intel® VT-x with Extended Page Tables (EPT)
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Intel® TSX-NI
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Intel® 64
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Instruction Set
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) 64-bit Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) 64-bit
Instruction Set Extensions
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Intel® AVX2
Idle States
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Enhanced Intel SpeedStep® Technology
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Thermal Monitoring Technologies
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Integrated Intel® QuickAssist Technology
Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) No

Security & Reliability

Intel® AES New Instructions
Secure Key
Intel® Trusted Execution Technology
Execute Disable Bit
Intel® OS Guard
Intel® AES New Instructions
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Secure Key
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Intel® Trusted Execution Technology
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes
Execute Disable Bit
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 GHz) Yes Intel Atom® Processor C2538 (2M Cache, 2.40 GHz) Yes
Intel® OS Guard
Intel® Xeon® Processor D-1527 (6M Cache, 2.20 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.