Intel Atom Z3770 vs Intel Pentium U5600

Comparative analysis of Intel Atom Z3770 and Intel Pentium U5600 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Atom Z3770

  • CPU is newer: launch date 3 year(s) 3 month(s) later
  • 2 more cores, run more applications at once: 4 vs 2
  • 2 more threads: 4 vs 2
  • Around 80% higher clock speed: 2.39 GHz vs 1.33 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
  • 2x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 2.3x lower typical power consumption: 8 Watt vs 18 Watt
  • Around 18% better performance in PassMark - CPU mark: 736 vs 624
Specifications (specs)
Launch date September 2013 vs 24 May 2010
Number of cores 4 vs 2
Number of threads 4 vs 2
Maximum frequency 2.39 GHz vs 1.33 GHz
Manufacturing process technology 22 nm vs 32 nm
L1 cache 64 KB (per core) vs 64 KB (per core)
L2 cache 512 KB (per core) vs 512 KB
Thermal Design Power (TDP) 8 Watt vs 18 Watt
Benchmarks
PassMark - CPU mark 736 vs 624

Reasons to consider the Intel Pentium U5600

  • Around 17% higher maximum core temperature: 105°C vs 90°C
  • 2x more maximum memory size: 8 GB vs 4 GB
  • Around 9% better performance in PassMark - Single thread mark: 588 vs 539
Specifications (specs)
Maximum core temperature 105°C vs 90°C
Maximum memory size 8 GB vs 4 GB
Benchmarks
PassMark - Single thread mark 588 vs 539

Compare benchmarks

CPU 1: Intel Atom Z3770
CPU 2: Intel Pentium U5600

PassMark - Single thread mark
CPU 1
CPU 2
539
588
PassMark - CPU mark
CPU 1
CPU 2
736
624
Name Intel Atom Z3770 Intel Pentium U5600
PassMark - Single thread mark 539 588
PassMark - CPU mark 736 624
GFXBench 4.0 - T-Rex (Frames) 827
GFXBench 4.0 - T-Rex (Fps) 827

Compare specifications (specs)

Intel Atom Z3770 Intel Pentium U5600

Essentials

Architecture codename Bay Trail Arrandale
Launch date September 2013 24 May 2010
Launch price (MSRP) $149
Place in performance rating 2858 2851
Price now $149.44
Processor Number Z3770 U5600
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 1.33 GHz
L1 cache 64 KB (per core) 64 KB (per core)
L2 cache 512 KB (per core) 512 KB
Manufacturing process technology 22 nm 32 nm
Maximum core temperature 90°C 105°C
Maximum frequency 2.39 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
L3 cache 3072 KB
Transistor count 382 million

Memory

Max memory channels 2 2
Maximum memory bandwidth 17.1 GB/s 12.8 GB/s
Maximum memory size 4 GB 8 GB
Supported memory types LPDDR3 1066 DDR3 800

Graphics

Graphics base frequency 311 MHz 166 MHz
Graphics max frequency 667 MHz 500 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics Intel HD Graphics Intel HD Graphics
Graphics max dynamic frequency 500 MHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)

Graphics interfaces

Wireless Display (WiDi) support
Number of displays supported 2

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1 1
Package Size 17mm x 17mm BGA 34mm x 28mm
Scenario Design Power (SDP) 2 W
Sockets supported UTFCBGA1380 BGA1288
Thermal Design Power (TDP) 8 Watt 18 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
Flexible Display interface (FDI)
Idle States
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)

Peripherals

Max number of PCIe lanes 1
PCI Express revision 2.0
PCIe configurations 1x16