Intel Atom Z3735E vs Intel Core 2 Duo T6670

Comparative analysis of Intel Atom Z3735E and Intel Core 2 Duo T6670 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Advanced Technologies, Virtualization, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Atom Z3735E

Intel Core 2 Duo T6670

Differences

Reasons to consider the Intel Atom Z3735E

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm

Number of cores	4 vs 2
Number of threads	4 vs 2
Manufacturing process technology	22 nm vs 45 nm

Reasons to consider the Intel Core 2 Duo T6670

Around 20% higher clock speed: 2.2 GHz vs 1.83 GHz
Around 85% better performance in PassMark - Single thread mark: 886 vs 478
Around 48% better performance in PassMark - CPU mark: 827 vs 557

Specifications (specs)
Maximum frequency	2.2 GHz vs 1.83 GHz
Benchmarks
PassMark - Single thread mark	886 vs 478
PassMark - CPU mark	827 vs 557

Compare benchmarks

CPU 1: Intel Atom Z3735E
CPU 2: Intel Core 2 Duo T6670

PassMark - Single thread mark

CPU 1

CPU 2

478

886

PassMark - CPU mark

CPU 1

CPU 2

557

827

Name	Intel Atom Z3735E	Intel Core 2 Duo T6670
PassMark - Single thread mark	478	886
PassMark - CPU mark	557	827
GFXBench 4.0 - T-Rex (Frames)	938
GFXBench 4.0 - T-Rex (Fps)	938
Geekbench 4 - Single Core		281
Geekbench 4 - Multi-Core		494

Compare specifications (specs)

	Intel Atom Z3735E	Intel Core 2 Duo T6670
Essentials
Architecture codename	Bay Trail	Penryn
Launch date	Q1'14	1 January 2009
Place in performance rating	2841	2833
Processor Number	Z3735E	T6670
Series	Intel® Atom™ Processor Z Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.33 GHz	2.20 GHz
Manufacturing process technology	22 nm	45 nm
Maximum frequency	1.83 GHz	2.2 GHz
Number of cores	4	2
Number of threads	4	2
Bus Speed		800 MHz FSB
Die size		107 mm2
Front-side bus (FSB)		800 MHz
L2 cache		2048 KB
Maximum core temperature		105°C
Transistor count		410 million
Memory
Max memory channels	1
Maximum memory bandwidth	5.3 GB/s
Maximum memory size	1 GB
Supported memory types	DDR3L-RS 1333
Graphics
Graphics base frequency	311 MHz
Graphics max frequency	646 MHz
Processor graphics	Intel HD Graphics
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm	35mm x 35mm
Scenario Design Power (SDP)	2.2 W
Sockets supported	UTFCBGA1380	PGA478
Thermal Design Power (TDP)		35 Watt
Advanced Technologies
Intel 64
Enhanced Intel SpeedStep® technology
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)
Security & Reliability
Execute Disable Bit (EDB)