Intel Atom Z3770 vs Intel Pentium Dual Core T4300

Comparative analysis of Intel Atom Z3770 and Intel Pentium Dual Core T4300 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. 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 Z3770

Intel Pentium Dual Core T4300

Differences

Reasons to consider the Intel Atom Z3770

CPU is newer: launch date 4 year(s) 3 month(s) later
2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2
Around 14% higher clock speed: 2.39 GHz vs 2.1 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
4.4x lower typical power consumption: 8 Watt vs 35 Watt

Launch date	September 2013 vs 1 June 2009
Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	2.39 GHz vs 2.1 GHz
Manufacturing process technology	22 nm vs 45 nm
L1 cache	64 KB (per core) vs 128 KB
L2 cache	512 KB (per core) vs 1024 KB
Thermal Design Power (TDP)	8 Watt vs 35 Watt

Reasons to consider the Intel Pentium Dual Core T4300

Around 17% higher maximum core temperature: 105°C vs 90°C
Around 64% better performance in PassMark - Single thread mark: 883 vs 539
Around 22% better performance in PassMark - CPU mark: 901 vs 736

Specifications (specs)
Maximum core temperature	105°C vs 90°C
Benchmarks
PassMark - Single thread mark	883 vs 539
PassMark - CPU mark	901 vs 736

Compare benchmarks

CPU 1: Intel Atom Z3770
CPU 2: Intel Pentium Dual Core T4300

PassMark - Single thread mark

CPU 1

CPU 2

539

883

PassMark - CPU mark

CPU 1

CPU 2

736

901

Name	Intel Atom Z3770	Intel Pentium Dual Core T4300
PassMark - Single thread mark	539	883
PassMark - CPU mark	736	901
GFXBench 4.0 - T-Rex (Frames)	827
GFXBench 4.0 - T-Rex (Fps)	827
Geekbench 4 - Single Core		252
Geekbench 4 - Multi-Core		444

Compare specifications (specs)

	Intel Atom Z3770	Intel Pentium Dual Core T4300
Essentials
Architecture codename	Bay Trail	Penryn
Launch date	September 2013	1 June 2009
Launch price (MSRP)	$149
Place in performance rating	2858	2853
Price now	$149.44
Processor Number	Z3770	T4300
Series	Intel® Atom™ Processor Z Series	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Value for money (0-100)	2.45
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.46 GHz	2.10 GHz
L1 cache	64 KB (per core)	128 KB
L2 cache	512 KB (per core)	1024 KB
Manufacturing process technology	22 nm	45 nm
Maximum core temperature	90°C	105°C
Maximum frequency	2.39 GHz	2.1 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
Transistor count		410 million
VID voltage range		1.050V-1.150V
Memory
Max memory channels	2
Maximum memory bandwidth	17.1 GB/s
Maximum memory size	4 GB
Supported memory types	LPDDR3 1066
Graphics
Graphics base frequency	311 MHz
Graphics max frequency	667 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	17mm x 17mm
Scenario Design Power (SDP)	2 W
Sockets supported	UTFCBGA1380	PGA478
Thermal Design Power (TDP)	8 Watt	35 Watt
Security & Reliability
Anti-Theft technology
Intel® Identity Protection technology
Intel® Secure Key technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Intel 64
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
FSB parity
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)