Intel Atom Z3735G vs Intel Core Duo T2500

Comparative analysis of Intel Atom Z3735G and Intel Core Duo T2500 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).

Intel Atom Z3735G

Intel Core Duo T2500

Differences

Reasons to consider the Intel Atom Z3735G

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 65 nm
Around 89% better performance in PassMark - CPU mark: 772 vs 408

Specifications (specs)
Number of cores	4 vs 2
Number of threads	4 vs 2
Manufacturing process technology	22 nm vs 65 nm
Benchmarks
PassMark - CPU mark	772 vs 408

Reasons to consider the Intel Core Duo T2500

Around 9% higher clock speed: 2 GHz vs 1.83 GHz
Around 29% better performance in PassMark - Single thread mark: 613 vs 476

Specifications (specs)
Maximum frequency	2 GHz vs 1.83 GHz
Benchmarks
PassMark - Single thread mark	613 vs 476

Compare benchmarks

CPU 1: Intel Atom Z3735G
CPU 2: Intel Core Duo T2500

PassMark - Single thread mark

CPU 1

CPU 2

476

613

PassMark - CPU mark

CPU 1

CPU 2

772

408

Name	Intel Atom Z3735G	Intel Core Duo T2500
PassMark - Single thread mark	476	613
PassMark - CPU mark	772	408
GFXBench 4.0 - T-Rex (Frames)	1022
GFXBench 4.0 - T-Rex (Fps)	1022

Compare specifications (specs)

	Intel Atom Z3735G	Intel Core Duo T2500
Essentials
Architecture codename	Bay Trail	Yonah
Launch date	Q1'14	January 2006
Place in performance rating	2812	2821
Processor Number	Z3735G	T2500
Series	Intel® Atom™ Processor Z Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$120
Price now		$119.99
Value for money (0-100)		2.13
Performance
64 bit support
Base frequency	1.33 GHz	2.00 GHz
Manufacturing process technology	22 nm	65 nm
Maximum frequency	1.83 GHz	2 GHz
Number of cores	4	2
Number of threads	4	2
Bus Speed		667 MHz FSB
Die size		90 mm2
Front-side bus (FSB)		667 MHz
L2 cache		2048 KB
Maximum core temperature		100°C
Transistor count		151 million
VID voltage range		1.1625V - 1.30V
Memory
Max memory channels	1
Maximum memory bandwidth	5.3 GB/s
Maximum memory size	1 GB
Supported memory types	DDR3L-RS 1333	DDR1
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	0 W
Sockets supported	UTFCBGA592	PPGA478, PBGA479
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		31 Watt
Advanced Technologies
Intel 64
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)