Intel Atom Z3735E vs Intel Pentium U5600

Comparative analysis of Intel Atom Z3735E and Intel Pentium U5600 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Advanced Technologies, Virtualization, Graphics interfaces, Peripherals, 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 Z3735E

Intel Pentium U5600

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
Around 38% higher clock speed: 1.83 GHz vs 1.33 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm

Number of cores	4 vs 2
Number of threads	4 vs 2
Maximum frequency	1.83 GHz vs 1.33 GHz
Manufacturing process technology	22 nm vs 32 nm

Reasons to consider the Intel Pentium U5600

8x more maximum memory size: 8 GB vs 1 GB
Around 23% better performance in PassMark - Single thread mark: 588 vs 478
Around 12% better performance in PassMark - CPU mark: 624 vs 557

Specifications (specs)
Maximum memory size	8 GB vs 1 GB
Benchmarks
PassMark - Single thread mark	588 vs 478
PassMark - CPU mark	624 vs 557

Compare benchmarks

CPU 1: Intel Atom Z3735E
CPU 2: Intel Pentium U5600

PassMark - Single thread mark

CPU 1

CPU 2

478

588

PassMark - CPU mark

CPU 1

CPU 2

557

624

Name	Intel Atom Z3735E	Intel Pentium U5600
PassMark - Single thread mark	478	588
PassMark - CPU mark	557	624
GFXBench 4.0 - T-Rex (Frames)	938
GFXBench 4.0 - T-Rex (Fps)	938

Compare specifications (specs)

	Intel Atom Z3735E	Intel Pentium U5600
Essentials
Architecture codename	Bay Trail	Arrandale
Launch date	Q1'14	24 May 2010
Place in performance rating	2847	2837
Processor Number	Z3735E	U5600
Series	Intel® Atom™ Processor Z Series	Legacy Intel® Pentium® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.33 GHz	1.33 GHz
Manufacturing process technology	22 nm	32 nm
Maximum frequency	1.83 GHz	1.33 GHz
Number of cores	4	2
Number of threads	4	2
Bus Speed		2.5 GT/s DMI
Die size		81 mm2
Front-side bus (FSB)		2500 MHz
L1 cache		64 KB (per core)
L2 cache		512 KB
L3 cache		3072 KB
Maximum core temperature		105°C
Transistor count		382 million
Memory
Max memory channels	1	2
Maximum memory bandwidth	5.3 GB/s	12.8 GB/s
Maximum memory size	1 GB	8 GB
Supported memory types	DDR3L-RS 1333	DDR3 800
Graphics
Graphics base frequency	311 MHz	166 MHz
Graphics max frequency	646 MHz	500 MHz
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics max dynamic frequency		500 MHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm	BGA 34mm x 28mm
Scenario Design Power (SDP)	2.2 W
Sockets supported	UTFCBGA1380	BGA1288
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		18 Watt
Advanced Technologies
Intel 64
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		36-bit
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Graphics interfaces
Number of displays supported		2
Peripherals
Max number of PCIe lanes		1
PCI Express revision		2.0
PCIe configurations		1x16
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)