Intel Atom Z3770D vs Intel Atom N550
Comparative analysis of Intel Atom Z3770D and Intel Atom N550 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the Intel Atom Z3770D
- 2 more cores, run more applications at once: 4 vs 2
- Around 61% higher clock speed: 2.41 GHz vs 1.5 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
- Around 51% better performance in PassMark - Single thread mark: 361 vs 239
- Around 72% better performance in PassMark - CPU mark: 488 vs 283
Specifications (specs) | |
Number of cores | 4 vs 2 |
Maximum frequency | 2.41 GHz vs 1.5 GHz |
Manufacturing process technology | 22 nm vs 45 nm |
Benchmarks | |
PassMark - Single thread mark | 361 vs 239 |
PassMark - CPU mark | 488 vs 283 |
Compare benchmarks
CPU 1: Intel Atom Z3770D
CPU 2: Intel Atom N550
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Atom Z3770D | Intel Atom N550 |
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PassMark - Single thread mark | 361 | 239 |
PassMark - CPU mark | 488 | 283 |
Geekbench 4 - Single Core | 435 | |
Geekbench 4 - Multi-Core | 856 |
Compare specifications (specs)
Intel Atom Z3770D | Intel Atom N550 | |
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Essentials |
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Architecture codename | Bay Trail | Pineview |
Launch date | Q3'13 | 1 June 2010 |
Place in performance rating | 3175 | 3180 |
Processor Number | Z3770D | N550 |
Series | Intel® Atom™ Processor Z Series | Legacy Intel Atom® Processors |
Status | Discontinued | Discontinued |
Vertical segment | Mobile | Mobile |
Launch price (MSRP) | $86 | |
Price now | $86 | |
Value for money (0-100) | 1.80 | |
Performance |
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64 bit support | ||
Base frequency | 1.50 GHz | 1.50 GHz |
Manufacturing process technology | 22 nm | 45 nm |
Maximum core temperature | 90°C | |
Maximum frequency | 2.41 GHz | 1.5 GHz |
Number of cores | 4 | 2 |
Number of threads | 4 | 4 |
Bus Speed | 2.5 GT/s DMI | |
Die size | 87 mm2 | |
Front-side bus (FSB) | 666 MHz | |
L1 cache | 112 KB | |
L2 cache | 1024 KB | |
Transistor count | 176 million | |
Memory |
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Max memory channels | 1 | 1 |
Maximum memory bandwidth | 10.6 GB/s | |
Maximum memory size | 2 GB | 2 GB |
Supported memory types | DDR3L-RS 1333 | DDR3 |
Graphics |
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Graphics base frequency | 313 MHz | 200 MHz |
Graphics max frequency | 688 MHz | |
Intel® Clear Video HD technology | ||
Intel® Quick Sync Video | ||
Processor graphics | Intel HD Graphics | Integrated |
Compatibility |
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Low Halogen Options Available | ||
Package Size | 17mm x 17mm | 22mm x 22mm |
Scenario Design Power (SDP) | 2.2 W | |
Sockets supported | UTFCBGA1380 | 437 |
Max number of CPUs in a configuration | 1 | |
Thermal Design Power (TDP) | 8.5 Watt | |
Security & Reliability |
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Anti-Theft technology | ||
Intel® Identity Protection technology | ||
Intel® Secure Key technology | ||
Execute Disable Bit (EDB) | ||
Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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Intel 64 | ||
Intel® AES New Instructions | ||
Enhanced Intel SpeedStep® technology | ||
Instruction set extensions | Intel® SSE2, Intel® SSE3, Intel® SSSE3 | |
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
Intel® Virtualization Technology for Directed I/O (VT-d) |