Intel Atom Z615 vs Intel Atom Z625

Comparative analysis of Intel Atom Z615 and Intel Atom Z625 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization.

 

Differences

Reasons to consider the Intel Atom Z625

  • Around 19% higher clock speed: 1.9 GHz vs 1.6 GHz
Maximum frequency 1.9 GHz vs 1.6 GHz

Compare specifications (specs)

Intel Atom Z615 Intel Atom Z625

Essentials

Architecture codename Lincroft Lincroft
Launch date May 2010 May 2010
Place in performance rating not rated not rated
Processor Number Z615 Z625
Series Legacy Intel Atom® Processors Legacy Intel Atom® Processors
Status Discontinued Discontinued
Vertical segment Mobile Mobile

Performance

Base frequency 1.60 GHz 1.90 GHz
Bus Speed 400 MHz DMI 400 MHz DMI
Die size 65 mm 65 mm
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 512 KB (per core) 512 KB (per core)
Manufacturing process technology 45 nm 45 nm
Maximum core temperature 0 to +90°C 0 to +90°C
Maximum frequency 1.6 GHz 1.9 GHz
Number of cores 1 1
Number of threads 2 2
Transistor count 140 million 140 million
VID voltage range 0.7625V – 1.1V 0.7625V – 1.1V

Memory

Max memory channels 1 1
Maximum memory bandwidth 3.2 GB/s 3.2 GB/s
Maximum memory size 2 GB 2 GB
Supported memory types DDR2 800 DDR2 800

Graphics

Graphics base frequency 400 MHz 400 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Max video memory 256 MB
Processor graphics Integrated Integrated

Graphics interfaces

LVDS
MIPI

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 13.8mmx 13.8mmx1.1mm 13.8mmx13.8mmx1.1mm
Sockets supported Intel BGA 518 Intel BGA 518
Thermal Design Power (TDP) 2.2 Watt 2.2 Watt

Peripherals

Integrated IDE
Integrated LAN
Max number of PCIe lanes 0 0
Number of USB ports 4 4
PCI Express revision None No
PCI support
PCIe configurations None None
Total number of SATA ports 0 0
UART
USB revision 2.0 2.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
General-Purpose Input/Output (GPIO)
HD Audio
I/O Acceleration
Idle States
Instruction set extensions Intel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3 Intel® SSE, Intel® SSE2, Intel® SSE3, Intel® SSSE3
Intel 64
Intel® AC97 Technology
Intel® Active Management technology (AMT)
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® ME Firmware Version No No
Intel® Turbo Boost technology
Matrix Storage
Physical Address Extensions (PAE) 32-bit 32-bit
Quick Resume
Quiet System
Thermal Monitoring

Virtualization

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

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