Intel Atom Z670 vs Intel Celeron Dual-Core T1700

Comparative analysis of Intel Atom Z670 and Intel Celeron Dual-Core T1700 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the Intel Atom Z670

  • CPU is newer: launch date 2 year(s) 3 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
  • 11.7x lower typical power consumption: 3 Watt vs 35 Watt
Launch date April 2011 vs 7 December 2008
Manufacturing process technology 45 nm vs 65 nm
Thermal Design Power (TDP) 3 Watt vs 35 Watt

Reasons to consider the Intel Celeron Dual-Core T1700

  • 1 more cores, run more applications at once: 2 vs 1
  • Around 22% higher clock speed: 1.83 GHz vs 1.5 GHz
  • Around 11% higher maximum core temperature: 100°C vs 90
  • 2x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 6.7x better performance in PassMark - CPU mark: 1058 vs 158
Specifications (specs)
Number of cores 2 vs 1
Maximum frequency 1.83 GHz vs 1.5 GHz
Maximum core temperature 100°C vs 90
L2 cache 1024 KB vs 512 KB (per core)
Benchmarks
PassMark - CPU mark 1058 vs 158

Compare benchmarks

CPU 1: Intel Atom Z670
CPU 2: Intel Celeron Dual-Core T1700

PassMark - CPU mark
CPU 1
CPU 2
158
1058
Name Intel Atom Z670 Intel Celeron Dual-Core T1700
PassMark - Single thread mark 95 0
PassMark - CPU mark 158 1058

Compare specifications (specs)

Intel Atom Z670 Intel Celeron Dual-Core T1700

Essentials

Architecture codename Lincroft Merom
Launch date April 2011 7 December 2008
Place in performance rating 3315 3323
Processor Number Z670 T1700
Series Legacy Intel Atom® Processors Legacy Intel® Celeron® Processor
Status Discontinued Discontinued
Vertical segment Mobile Mobile

Performance

Base frequency 1.50 GHz 1.83 GHz
Die size 65 mm 143 mm2
L1 cache 64 KB (per core)
L2 cache 512 KB (per core) 1024 KB
Manufacturing process technology 45 nm 65 nm
Maximum core temperature 90 100°C
Maximum frequency 1.5 GHz 1.83 GHz
Number of cores 1 2
Number of threads 2 2
Transistor count 140 million 291 million
VID voltage range 1.1125-1.5000V 1.075V-1.175V
64 bit support
Bus Speed 667 MHz FSB
Front-side bus (FSB) 667 MHz

Memory

Max memory channels 1
Maximum memory size 2.93 GB
Supported memory types DDR2 800

Graphics

Graphics base frequency 400 MHz
Processor graphics Integrated

Graphics interfaces

LVDS

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 13.8mmx13.8mm 35mm x 35mm
Sockets supported T-PBGA518 PPGA478
Thermal Design Power (TDP) 3 Watt 35 Watt

Peripherals

PCI support

Security & Reliability

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

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE2, Intel® SSE3, Intel® SSSE3
Intel 64
Intel® Hyper-Threading technology
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Intel® Turbo Boost technology

Virtualization

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

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